I think that half of the fun of owning an aquarium is the search for occupants. When I was setting up my 72 gal planted, I looked all over (about 15 different LFS) to decide what I wanted. My suggestion, make your tank originally yours and visit multiple LFS. Typically you will find 90% the same fish at each one (after all, they do typically shop at the same markets), but it's that 9% of different and 1% of unique fish that add to the fun.