I'm over the moon with my 64 GB 4s. the only thing it doesn't have that i wanted was a 4 inch screen and i don't even miss it. I wanted 64gbs, i wanted black, i wanted 1080p recording i wanted voice commands. i got it all.
i came from a sprint pre minus to this. I hated the pre. It's night and day. as they say of the iphone "it just works." the apps are more polished. the os looks better, There's no lag, i've got options and options and options. the music player is robust, the email is robust, etc. i had 9 apps on my old phone. i've got 67 on this one. I can do so much more. there's some little annoyances in learning a new system but after two years of a pre i loathed to this phone. Yeah i'm pretty happy.