I started a new business and I need to be able to get email, dl excel docs, pdfs and jpgs. After they are downloaded, I need to be able to print them out. The kicker is I have to be able to do this in my car. What is my best option. Laptop, blackberry or another pda? I'm not really familiar with what the above are capable of doing so any input would be great. I also need to be able to do this without the use of a hotspot if possible. So what companies are out there with the best coverage. I live in the Bay Area (Calif.) if that helps. Any links or suggestions? Thanks a TON!