Wireless and Standard Trail Camera Systems - BuckEye Cam
The Buckeye Cam is probably one of the best cameras out there. It is made in the good ole USA. The great thing about the Buckeye Cam is that not only does it imprint the time, but also the temperature and moon phase. It is also IR capable. You can check it from your home computer, I'm sure you could also check it from your cell. Check out the site and click on the live cams.
I think he also sells them on ebay.