Camo Cop, you should have no issues with the I40.
I just bought my second one and am going to put it out this weekend.
It is a very good idea to use a security box, I made my own and use lag bolts to attach the box to the tree as well as a cable lock thru the box and around the tree.
The box itself is locked with a master lock.

Get yourself 2 SD cards, so you can swap them out each time you check your camera.
Good Luck and enjoy!