Official details are now coming out on the new iPAQ Pocket PC devices and you can find many links over at the iPAQ HQ site. I have to say I am very disappointed in the high prices HP is charging for devices that the Dell Axim X30 beats at around $300. The only HP device that is reasonably priced is the new 6315 Phone Edition at $600. However, it only has 64MB of RAM and a slow processor (according to benchmark results). The slower processor gives it quite a battery life though and may be worth the tradeoff.
I think I will stick with my MDA II as my primary device that does it all and has very impressive specs. The X30 that Dell gave me to review and keep can serve as my WM2003 Second Edition device.