I have heard mixed results on the 2010 Bushnell. The 2009 was a great cam but the newer model has had some issues. I have a 2010 and had to have the first one replaced. It would go on picture taking runs of nothing until the card was full. I also do not like the IR pics, very dark. Now if you can find a 2009 model, you will def have a real winner. Here is a link to a review on the 2010 model. Hope this helps.
http://www.chasingame.com/index.php?id=170
Blessings......Pastorjim