Hello RC!
So here's my deal. I'm obsessed with this hobby. My wife says that I'm out of control, but she's happy I'm not into guns or motorcycles instead.

My 20 MO daugther loves to "help" me with maintenance, and especially likes to watch the "bugs" in the refugium.
I've only been at the SW thing since May of this year, and I had no previous experience with FW, although I've got friends and family that do, so I wasn't completly ignorant, just mostly.
Anyway, I've been out here in the hot and sunny Central CA valley since 2006, but I was born and raised in Massachusetts...moved out here following a job promotion, and now we're kind of stuck here for a while. Eventually we want to move back east...it's very nice here, but it just doesn't feel like home. In the mean time, this turns out to be a great place to get my feet wet in the hobby. :clown: Our house, like all houses around here has central heating and air. It's modestly sized, and energy efficent, so we keep climate control running year round. No Higher than 79, no lower than 68, so the tank temp is easy to maintain without the need of chillers and large heaters. I'll probably jinx myself for saying so, but I can only recall one short power outage in the 5 years I've been here. It would be a whole different ball game in MA, and I'm sure a generator and dedicated cooling for the short but hot summers would be must haves.
So, I currently have an AGA 55 mixed reef. There's really not much in the tank yet...the centerpieces are a toadstool and Kenya tree coral if that helps to paint the picture. Other than that, have a couple zoo frags growing out, some red and green mushrooms, a small xenia colony, green star polyps and a green BTA. For fish, it's a Bi-color Angel, Pajama Cardinal, Green Mandarin, and a pair of tank raised Ocelaris clowns. CUC is 4 turbo snails, a couple nassarius, astrea, various hermits, a black long spine urchin, and a Coral Banded Shrimp. It's also noteworthy that I have a literal forrest of feather dusters.
Had a few losses along the way...a beautiful Percula clown that succumbed to Brook, a Six Line Wrasse with a mystery illness, and a Diamond Goby that decided to try his hand at terrestrial living. Most of my corals have done well, but I did lose a green brain that just never took, and my ricordia has slowly been withering away.
The tank's got about 60 lbs of LR (Fiji and Tongan) and a 2" arragonite sand bed. I started off running with just an Aqueon HOB cartrige filter, and a couple of wimpy T8's. Soon after the tank cycled, I ditched the Aqueon in favor of a CPR Aeroforce HOB skimmer, and also upgraded to a 4 bulb T5 lighting system. For flow, I've always had just one Evo 1050.
A couple months ago, I assembled my DIY sump/fuge system from (2) AGA 10's, both drilled and coupled to fit inside my narrow stand. I continue to use the HOB skimmer, but I've just moved it down below. I'm culturing pods and chaeto in one of my fuge chambers, and the other just has a DSB, albeit with a small footprint. I use a Mag 7 for return, and an overflow box/siphon in the DT. I also rigged a cheap but effective ATO from an $8 float valve, and a 6 gallon water jug.
Eventually, I'd really like to do a larger in wall reef, maybe in the 90-240 range, but I'm not interested in dropping the big bucks for premium equipment and rocks to do it. If I can' figure out a way to set up and maintain for a reasonable, sustainable cost, then I'll just stick to my 55. The cost of Rock will definately be a limiting factor, so I'll likely make most of it myself, whether it be arragocrete or perhaps even ceramics.
Another interest of mine in regards to a potential larger system are Algae Turf Scrubbers as supplemental filtration. I'd like to experiment with one on my 55, to see whether or not doing one on a larger tank could reduce my filtration equipment costs to the point of where it would be feasible for me.
Another pet project of mine is finding a way to reduce water changes as much as possible. The cost of salt on a large system is nothing to sneeze at. There's been some interesting research done on that subject by GARF, but there seems to be some disagreement within the community as to the potential longevity of mud bed systems.
I'll close for now with a couple pics of me, my family and my system. See ya around!