BOsYYYYYY!! about time bro. congrats. have you looked into an eggcrate cover? as for skimmer, aqua C remora or an octopus BH 100 or what ever it was called. i got my 2 Knanos #1s on the bay to the E for 40 with shipping. if my picassos were breeding id send you a pair! oh wait. i just read the 45 gal for free! scratch everrrrrrry thing lol. id go for knanos 3, maybe 2's idk.. with that tank bro since u got it for free, invest in some MH.. what are the dimensions? is it really wide like a breeder? if it is, man thats a good tank. since you got a sump, see if theres room in the sump for a fuge. go all out with this one bro its gona be a gorgeous tank. DEF get some SPS in there!! ZOAS and mushrooms are good beginner corals. i LOVE my zoas. i am picking up a riccordia next week, gona post some great pictures. If you are doing coral bro def get MH for some great growth. CUC, blue leggers, snails, some turbos you know the usual. now you can get your firefish lol. get a purple one, try to get a pair! that would be sweet. i dont think you would be over stocked with the pair of fires, clowns, and a goby.