What are some Android phones with an eye-catchy interface?

Okay i was just thinking back about my childhood and how i used to play on Nokia Nseries. Come to think of it i've never encounter yet another smartphone be it an
Android (nor an Apple) that brings the excitement as much as the Nseries and their cool interfaces (let's just name N97, N86, N95 8GB as 3 of the best).

So, what are some "exciting" Android phones that i should take a look of? (let's say price doesn't matter, even though it does:D )

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