Mike I ended up dumping 5-40sacs of caribseafloor grade, but as you see from the pics the front half is bare bottom due to the flow. I actually was going to go with barebottom, but I have a thing for wrasses and ya need sand for them to sleep. As for the lighting it consists of the four L3 lumenars with two 20k helios and 2 14k hamis all 400w.
Thanks for the compliments sonofgabriel, it means alot coming from you!!
Bax,
It isn't the ruberized undercoating at the parts store, that smells bad and looks to be tar or petroleum based. The coating I used was the bedliner spray, which dried pretty fast. I can only say I haven't had any ill affects, I work for a paint manufacturer and have used alot in the past some of our pool paints for different reasons(eg. plumbing parts sch40) to make them blend in with the surrounding structures. Never had a problem!!!
Brent Higa