Thanks mbay. I saw your initial glass sump. I agree acrylic is better for a sump. I have a 20 gal acrylic on my 54 bow front. I bought all the acrylic myself and put the sucker together. Works fine, but working with acrylic (which I had never done before) was a PITA. Next time, I'll just have one built! I saw the melv sump and it looked fantastic. Next sump I do for my 210 build will also have the double bubble baffles! I still get bubbles out of mine with the single trap at the last baffle before the return. Anyway great build! Love the pics. How happy are you with the solaris? They always seem a bit dim in the photos, but I know they aren't. I've been following a couple of threads on them for some time now. Not sure if I'll migrate that way or not? I was thinking on going with the ATI T5 modules 2x36" x 8 bulb or 10 bulb. I do know that we are using quite a bit of led lighting on our theatres we are desiging now. Signage, exterior and interior. LED is moving quickly into the mainstream commercial arenia.