Since you are going fish only you have pretty much anything to choose from. lol
Did you want aggressive fish or "happy" friendly fish? Do you want alot of small fish or a few larger ones?
I'm also on the verge of moving my 90g tank into the house so I am on the same stocking dilemma. lol Although i have been working on my list for months now! I'm going with some wrasses, a butterfly, a pygmy angel and a couple other kinda weird fish. Like a yellow bream, I love that fish!
A great place to start is at Aquarium Fish: Tropical Freshwater Fish and Saltwater Fish for Home Aquariums
to get ideas. i searched many online sites to get a feel for what would be good and then researched each fish to make sure they would be appropriate.
Post some of your ideas and lets see what people think!