I like the back as it protects the aluminium although a white or mirrored "apple" would be nicer than black IMO.
Not too happy about the front - I prefer to see my "original" screen frame be it black or white.
Sorry but do not like the Smart Cover skin.
I agree on the front too, but I got the full body kit. I really dislike my front glass. I got the white front one, and now I realize that it should have been black like my iPhone. To me its better then the white.