cuddleback is a good one but very spendy..
if you want a cheap one, cabelas have one for 90.00.. however most known brand are gonna be over 100.00.
You can find crappy cameras that work just as good as a known brand (which you pay for) and still get the same quality picture.
I dont have one, but i do like to get one, but im not gonna spend over 150.00 for one when i wont use it, other than finding traffic flow of wildlife. Heck I can do that scouting and wouldnt cost me 150.00 to do so.
There are numberous of people on this board that have some good trail cams. I know im not the best to ask, but just keep in mind, known brands will cost more. Even cabelas have a bargin cave and they sell some cameras there. worth checking out.