Title says it all.
Nobody can tell you what the best phone is. It all depends on what you need in a phone.
Da droid erizzz jyea!!!!!
My phone is the best Android phone bar none.
This question is like asking "who's the hottest woman bar none"...
Depends what you want, but here are only two I would consider.
Galaxy S, best screen technology and fastest GPU
Desire HD, larger screen, 8mp camera with led flash
Do some research and pick one, or toss a coin!
Mine ... and you can't borrow it.
What are you looking for? I assume you are asking because you are considering getting one, no?
Separate names with a comma.