Jay Robb's has an egg white protein powder sweetened with stevia...I like the strawberry. Also, my vitamin shoppe here has sample packets for around $2 so you don't have to invest and then hate it!
I prefer the taste of whey protein powders- but whey is a dairy and many people have problems with it.
There are vegan/pea protein powders at most organic stores as well- in my opinion they take a lot of doctoring to be tolerable!!