Guys and girls, I just done doing a trial and review of the Zeitronix ZT-2 and the Pocketlogger Palm OS software to go with it. My reviews are published at www.hspn.com. The ZT-2 Review isn't up yet, but will be shortly. Check the main page of HSPN.com for updates, and news. You can read the Pocketlogger review now here. I'll update this when the ZT-2 review is done. These are two superior products that I highly recommend to anyone interested in good data acquisition on their high performance engine!