im glad the ray is doing well for you buddy. look if you want i can stop up there like i was saying before and give u some advise on what to do or how to go about it.
for one that supreme pump is a great buy but the prefilter is complete S**T for play sand or sands of that grain size. u could make a plateform for the pump to rest on, or we can figure something out once i can take a look at the setup in person?
i cant wait to c my ray again,
by the way i kinda digg the tile. also asian breeders have been breeding rays on only barebottoms and tile bottoms. they never if anything "rarely" use substrate.
give me a ring one day later this week, we can setup something for me to stop by.
thanks
miguel