The thing I like about the M80 moultrie has is that it takes AA batteries and they seem to last a VERY long time. I've had the cam now over 6 months and have not changed the batteries. In fact, last time I went and checked it, it still had over 60% battery life left.
The main thing I hated about the wildgame innovation cameras (besides them malfunctioning and stopping working) is the slow trigger speed. If you could find one that actually works for longer than 6 months and if you have a spot where deer come and stop for long periods of time, then I'd say they'd be great. otherwise, don't waste your money!
...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!