I bought a Moultrie IR6.0 at the end of turkey season. I've been very happy with it. It took 2800 pictures on a set of batteries.

It has a built in viewer and you can output to your computer or TV. It also records the barometric, temperature, moonphase, date and time on every photo. It also has a connection for an optional solar/battery pack. The plastic case seems a little cheap, but it functions fine.

The IR range is clained to be 50 feet. Realistically, it's more like 30- 35 feet. Still acceptable.