okay i convinced my wife in to letting my try a sw in my 10 gal. here are a few questions i have still after some research. will my 60 gallon hob be fine or will i need a protein skimmer as well. and how much live rock should i put in? i have been reading about 1 pound per gallon. is this true. also would two clowns do fine in there. thanks for any help. this sw thing is all new to me.