I have a Scoutguard and 2 Captures.

SG pro-
5mp day pics
trigger
video
great battery life
Tiny and easy to fit into a security box.

cons
IR pics can be a bit grainy and this tends to be worse in cold weather.

Capture pro
smoking fast trigger
flash
pics look great

cons
only 3mp but still look great
no video
not the easiest to build security boxes for.

In the end I'm glad I have both cams