the pulsating xenia has, the blue xenia is starting to.
i think that the extra 850 GPH may have been a bit too much, jake lol
i mean it looks good, had more algae on the glass quicker tho actually (just 1 day and the front was covered pretty well) and i just can't aim the damn powerheads right or place the xenia in a spot where it doesnt look like it's getting hit by Katrina or somethin you know?
I have it in a spot now that just gives it some gentle flow, nothin intense, but it's definitely made coral placement interesting, not to mention i'm running out of room... which saddens me because i'm addicted and i really can't stop adding corals... so a new tank will be in order before 2010.
Hopefully we have robot servants by 2010, thats what all the sci-fi films and comics said would happen by then!