RE: ANY ONE USE BUSHNELL 2.1 TRAIL SENTRY??
I have one. I would love it if mine lasted 2 or 3 weeks on a set of batteries, sometimes mine goes through them in 2 or 3 DAYS! I've never had batteries last a full week with it.
It does have a decent trigger and takes decent pictures. I have rechargable D cell batteries that I use in it now, but you still only get a few days before you swap them out with the fresh set. I don't use it very much because I can't check it very often when it is down on my hunting land. I've set it out around the house some and I've gotten some neat pictures with it but I wouldn't recommend one.
My 2 cents. Nathan