It is going to be nice having that with me all of the time.
I have heard there is an app that allows you to connect a computer to the phone & get internet access on the computer.
I have the Droid2, which is essentially the same phone. I use my phone, connected to my laptop daily, as I am right now making this post. Have been doing so for the last almost 4 months.
If you are a windows user, I would recommend pda_net. The free version works just fine, but once the trial period is over you will no longer be able to log into secure websites (https://). It has a nice feature, where if you receive a text message it will pop up on the screen of the pc/laptop so that you can remain on a single device and use a real keyboard.
pda_net does not, to the best of my knowledge work with Linux natively, but may work through an emulator such as wine.
If you are a Linux user like myself, then azilink is the way to go. It does not have the texting feature described above, but there is also no trial period to then lock you out of secure websites.
Neither of these apps require you to root your phone. Do make sure you have an unlimited data plan!
Both were installed in under 5 minutes (each).
Be forewarned, if your signal is poor, so too will be your internet. I have found that at 1 bar, my speed would make dial-up look like a blessing. When I have 5 bars, it is more like broadband/dsl (well maybe not that fast, but way fast enough for most things).
If you/anyone have/has a particular problem with either, give me a shout.
[edit] ps: If you are 3G, you cannot phone and data at the same time. once you hit send (answer) on your phone, you lose all bandwidth. Yes it will return once you hang up. You may need to restart the app(s) depending on the mood of the electron gods.