If you don't like 'fruity pebbles' hops that create a lot of citrus or you don't want to go that way, stay away from Amarillo, Citra, Galaxy and Mosaic. Probably some others too. There are lot of sites that will tell you what certain hops are like. If you like "clean, herbal, floral" hops (Mt. Hood is a good example) then you would also like Crystal, Liberty, Loral, Santiam, Ultra, Glacier, Styrian Golding, Vanguard and a number of others. The issue with the explosion of hops is that there are only so many batches for you to make and so many hops you can try. Then someone will tell you that the hops you bought smell and taste like a hippie's armpit or else they smell like onion and garlic. So either check out hop sites for descriptions or else head to a brewpub and taste someone else's craft beer and see what you like. Simcoe is popular and more "woody" than fruity. Nelson is supposed to have a sort of white wine character. I used it a few times and moved on. More responses are on the way...
Amarillo?