I don't have a list of 3, mainly because my receiver experience is very limited. But I can tell you that answers to this question will vary wildly if you don't give a high end amount that you are willing to spend. You should also list what speakers you will be using, what size room, and if you will be using it primarily for music, home theater, or both. This is a good starting point. From there I'm sure the audio gurus around here can give you some good advice.
Good Luck~