same here bro....... i in jepun for 6 mths....... i cannot stand the itch liaoz....... everyday think of reefing........ brain going kuku liaoz....... all i can do is to surf SRC to relieve the addiction.
IMHO, if u raise the 400W MH higher, yes, u wld get a wider spread. but u lose out in intensity, then what's the point of having a 400W MH right? if me, i go for 2x250W.
i m not a beckett user (at least not yet) but by putting the beckett return to the main tank, wun it cause a lot of microbubbles in ur main?
juz me 2 poor cents.