My best piece of advice is to check out Handango.com Maybe you find something that really kicks butt. Although, I'll tell you this much... from the research I've done, I've come to find out that Voice Dialing doesn't work through bluetooth on that phone. However, there might be some new software that allows you to do that. I have the HTC (Cingular) 8125 and I'll tell you that this phone kicks colossal butt. It's by far one of the best pda's ever. And YES... the voice dialing DOES work through bluetooth, and it's included as part of the phone's software. So if you can still return your HP, I'd suggest you get it swapped for one of those puppies.
Phone Dr. 714