parents want me to donate muskie to my lfs. so there goes 6mons of planning down the drain. well i have a 20g and i wanted to now what size i should special order from my lfs, and what is a reasable price range for that size i want to last at least 1-3months in the 20g. filtration is a peguim 150 with a pagit of 17.63oz of fulu in it. and a rapids mini canster with 17.63oz of fulu. also what is the most stable dat or is it just the condition the fish is in.