It's time for a new phone and I have a decision to make. Can anyone help guide me? The Palm Pre or the iPhone are the two I've been considering. There's no reason for me not to consider a Blackberry too though.

The plus of the iPhone is apps, tunes, and comfort since I already have an iPod touch (so I don't really need tunes other than as a backup in case my iTouch battery dies). The plus on the Pre is the size and a real keyboard. I don't know much about Blackberry. I had one once, a long time ago. It didn't even have a colour screen. They've come a long way since then.

Any information or opinions are appreciated.