I have a Motorola Razr with Cingular/AT&T and I'm looking to upgrade to a PDA. I am going to stay with Cingular/AT&T but I'm not certain which PDA to ugrade to. I am looking for something that you don't need an engineering to degree to be able to use it. However, I need it to be compatable to Outlook and for basic internet as well as normal phone and texting capabilities. Any suggestions? Recommendations?