RE: Trail Cam ?
Really depends on what you can afford.
I choose the Moultrie I40 as my first camera, it is digital & infra red, can do video or stills.
I ordered it over EBay, had a problem with itwhen I didthe updatebut Moultrie replaced without questions.
I prefer the digital vs 35mm, don't have to have film developed.
I have had as many as 1800 photos on my 2gb SD card, mostly squirrels.
Whatever you end up buying make sure you put it in a secure box when leaving it outside. While it is no guarantee it won't be stolen, it is a great deterent.