I recommend an iPod touch and a Blackberry Curve, you get the best of both worlds.
I love Blackberries keyboard for sms/email and ipod for productivity apps (omnifocus)/games/music.
I love Blackberries keyboard for sms/email and ipod for productivity apps (omnifocus)/games/music.
Also, being able to listen to music (with a standard 3.5mm headphone jack, btw) and not worry that I'm missing calls is invaluable (the call just interrupts the music).