Hey Pete
Good job so far.
Keep the waterchanges up on the rock. You cannot overdo it.
Once levels are good, introduce an eel or two into each barrel, a lunare wrasse and a harlie.
I would have sat all the rock on eggcrate suspended off the bottom so detritus and whatever can fall off the rock, and be drained out the base. This is how we do it at a commercial level.
We also then drain all the water, and set up a misting/sprinkler system to keep the rock moist. This causes crabs etc to come out of the rock in search for the water below, falling through to the eggcrate and below making them easy to separate.
Be sure to regularly change the position of your circulation pumps to avoid "dead" spots.
IMO ditch the CL setup, I've personally never been a fan.
Inefficient ie loss of too much flow through spreading the returns. Use too much power, noisy, bulky, a lot of expensive fittings, more moving parts, more leaking parts, and more parts to clean/service/replace.
Stream flow is far better for all organisms. Try to come up with a solution of all the cords leaving the aquarium in one place maybe through the highpoint in rockwork, or through a bulkhead etc.
Even the large stream linked/suggested earlier looked great.
I thought of suggesting the use of an oloid for water movement, but I'm not sure if you have somewhere appropriate to put one though.:sad2:
Anyway here is some info on it. They are quite effective.
http://www.oloid.ch/indextop.php3?js=1
For lighting, I think the use of plasma arc lamp is the way to go. Its called seashine.
http://www.straylightoptical.com/seashine/seashinepreliminarybrochure.pdf
And vids showing its impressiveness.
http://www.youtube.com/watch?v=oqYl0ksLlho
http://www.youtube.com/watch?v=1k8Ec7cNAgg
I think you're going about this in the right way. Lots of good info here.
Personally I think the naming of 4 "Grand Masters" as 4 different parts of your scape is a bit naff, however, if this is your way of paying homage to influences/inspirations to you, then fine, though getting the "peanut gallery" :lol: to vote on the final two is kinda defeating the purpose.
I know you keep reiterating thats it not about money but rather husbandry etc but unfortunately this isn't the case.
I understand and respect your modesty, as this is an endearing quality, and you certainly have won my respect with your humbleness.
Unfortunately the fact is you need the money to buy the best equipment, lighting, and most importantly livestock to create the most impressive displays whom you refer to as "Grand Masters".
Do you know how much livestock has died in Dave Saxby's tank? More than most people will ever buy in 10 lifetimes, but you know what, the second it's dead, a new impressive piece takes its place. That my friend is $$.
This does not mean that his husbandry skills are no good, rather, this is nature taking its course, life and death. I have a lot of respect for David, and Chingchai as they are both very good at what they do, but don't kid yourself that it has not all about the dollar to create the best displays.
Anyway, on a side note, I saw this lighting rig for a pool table, and thought you might like it, given the aquatic theme you got going on!
http://www.neolurker.com/index.php/2010/03/14/interactive-pool-table-with-fire-and-water-effects/