Is this a good logger?

http://cgi.ebay.com/ebaymotors/1G-DSM-ALDL-Datalogger-Scanner-for-DSM-with-Palm-PDA_W0QQcmdZViewItemQQcategoryZ43989QQitemZ4622008 828QQrdZ1

The user has good feedback. Was just wondering what ya guys thought.

I bought my 2g logger from him. I have a 1g logger though that I'll sell ya for 60 bucks if your interested. lol

it only logs 3 things at a time? That's pretty weak, is this normal for the 1g'ers?

just bought the 1g logger