I have a Stealth cam Rogue IR that takes the best pictures in the day as far as quality, I do get alot of blank picts whether it is leaves, squirles or the trigger is slow I am not sure. coverage is decent and range is decent. Problem sometimes it appears to short out for no apparent reason. I just wiggle the batteries and it is fine it only happens when checking it so just make sure it is working when you leave and no problem.
I have 2 cuddeback capture IR these cameras are smaller and are very easy to set up, I have had the same problem with the shorting out so make sure it is taking pictures when you leave. the coverage on this is small so you want it on a trail or a small food plot/water seep. pictures are poor in quality expecially at night. this is the least favorite and the most expensive of my cameras.
I have 3 moultrie I40's these cameras are a little bigger, they have great coverage and take good photos day and night, they seem to capture everything and I rarely see a blank photo due to leaves etc. The Battery life on this camera is incredible I can set it up for a whole season without worry that the batteries will die.
If I had the choice again all my cameras would be this one
though I would like to try the bushnell trophy cam.
For the price and quality I do not believe the Moultrie I40 can be beat!