mflamb- Sorry for not replying earlier- I am having a bit of a problem with my camera (user error of course). I'll try to get it working and take some more tank pics soon.
sarahdae- Glad to hear your anemone is doing well and that it has split for you. Ours looks like it will be splitting again soon but I guess you never know- it hasn't split since the one you got so it's about time. I don't mind answering questions and PM's- I never thought I would get so many but I try to help when I can. Not too many people come by the house anymore- I think most of the locals have seen it already.
achillesheel- Yes- I used the hammerhead for a few months and then swapped it out for a Barracuda since the Hammerhead was to much flow- my overflows couldn't keep up. I think if there were one thing I would change (not exactly sure how I could have done it) but I would have made my mixing tank bigger and maybe installed T5's at the same time I did the light rack since i have been wanting to add them but haven't felt like pulling my light rack out to add them.
aha24- I'll try to get some more recent pics up. Right now my camera is on the fritz (don't ask

). I'll try and get it up and running again this week and hopefully get some pics of the main display put up since most of the cabinety work is now completed.
Bebo77- I'm sure it is possible- I think you may have to get a linear actuator that has more of a adjustable limiters- mine is only limited at the fully extended and fully retracted positions- if you can make full use of the 10" of throw this one would work fine but having one with adjustable limit switches would be nice. I only use about 6' of actuator travel to have my canopy fully opened or fully closed. Maybe one that has a "one touch" button to extend and retract the actuator since I'm not sure how you could tell the controller when to "stop lifting the actuator". With a one-touch setup you could wire it up to 2 seperate controller ports- one to raise and one to lower when the T5's go on and off. Getting it to lift "up" is easy as well as "back"- it's the "up and back" that is a little more complicated and requires a little more room and engineering. My lights go up about 6" and back about 4-5" and open/close the front of the canopy at the same time. Did you want the MH to raise as well? and seperately from the T5's? I think that would require a seperate actuator and make it way more complicated since you only have so much room on top of the canopy but it could certainly be done.
messy1messmer- Heat issues? We are in Arizona!

. I do have a dedicated A/C system for the garage but I actually don't use it much. It's more of a backup for the dual 1 ton chillers (usually only need one except when the temp gets over 108 or so). Obviously the garage can get to 120+ degrees in the summer which definately makes the chiller come on more often but it's not to bad really. As for the canopy- I never got the canopy ventilation system up and running so right now that does get quite warm but the house A/C work a lot less now that the canopy doors are on (in the summer). I barely have to run my house heat at all in the winter which is nice.
mflamb- That was the original plan- I actually got all the duct work and everything to ventilate the canopy but never got around to installing it and since I haven't done it yet I probably never will

. but yes- the sump room in the garage does have it's own A/C unit.