my top and bottom 5 most desired iPhone features

-iCal to do list application & syncing
-Can't play music through iTunes when iPhone is connected
-Can't use iPhone as a harddrive without being a l33t hax0r
-How bout some neat use of the accelerometer? Example: Answer a call by cocking the phone like a shotgun
-Wii-like vibration takes place on successful keystrokes

I would like it if i could

I would like it if i could use the iPhone as a bluetooth drive, as well as a USB 2.0 drive. I find myself still carrying a memory stick on my keychain and would love nothing more then to get my pocket load down to just an iPhone and a wallet.

Ideas?