O2 XDA 2 Accessories

Hello All, First time here - not even an owner of a PDA yet!!

I have just ordered an O2 XDA 2 direct from BT. Not being the most graceful individual, I am looking firstly for a case that will protect the XDA from bumps etc when it is in my pocket. The case that comes with the unit seems OK, but leaves the corners and sides exposed.

Does anyone one know if the O2 XDA 2 is a similar shape to other PDAs, (it looks like one of the IPaqs, maybe with just a different logo) and will therefore be compatable with other accessories, or will I always have to go through O2 direct?

Thanks for your help

Marcus Myles