I just purchased and put out Moultrie's M80... it takes SHARP pics and they are crystle clear at only 5mp. However, I do recommend that you set the sensitivity to LOW b/c I last checked it after being out a week it had 912 pics and about 800 of them were of weeds or leaves moving! It ain't gonna miss anything!
It's around $130, and small sized!
Like GFD said, the Moultrie D55IR are nice, but buy them online. Bass pro and cabelas still have those cams for well over $150 and you can buy a brand new one for around $100 on ebay. Bass pro did have the D55 (not IR) on sale for $75 last time I was there (friday).
I would like to try the Bushnell and I swear it'll be the next cam I buy! They are around $130-$150
Stay away from Cuddebacks, they are junk, it's like buying the cadillac when you can buy the same chevy for $30,000 less.
...and on that day when my strength is failing, the end draws near and my times has come, still my soul will sing Your praise unending, ten thousand years and then forevermore!