T5's are great but if your thinking of upgrading I think paul has those High output T5's now . . . but like that saying . . . "if its not broken. . don't fix it" . .
Your frogspawn is what drove me into collecting different colors! They look so cool! . . . weird thing is sometimes I find both of my clowns playing in it! . . . How big is your frog spawn now???
PS. what frags do you supply paul??
(He gets his anthelia/ green star polyps and some button polyps from me)