i have only baught stealth cams and one moultrie...the moultrie is ok, but battery life really sux......the really like the stealths...i have 10 35mm and 2 of the i390....they work great for me...can pick up the 35mm on ebay for like $25 bucks...the i390 battery life is very good considering it is a digital...will go about twice as long as the moultrie ( i think it is the smaller one like a 1mp or 1.3mp)