Yeah, we signed up last week...but had to go with the monthly payments.
As for the Cam to computer, digital is super easy, especially if you have Windows XP. Get a (if you don't already have) a firewire card and use Moviemaker (which is built into XP). It's so easy you can pretty much figure it out without anybody to show (you or tell you) how it works.
Here is a movie I made with it. This was my 1st time using Moviemaker: 6 min 15 megs
http://thevogts.com/nationals/apjp.wmv So, shoot your attempts for sure. If you have trouble, I can help you download (or, do it for you and give you a CD of the raw footage).
Either way, good luck this weekend.