If you read a good review about the 1.3 mp stealth it may have been from me before the temps dropped below 30 degrees. It'll still take day time pics but the flash dosn't cycle durring the night resulting in a memory card full of black pictures. on the bright side there is no developing.
Stealth hasn't stood behind their products either. If I were (and I will at some point) by again it'll not be a stealth. I like the idea of a homebrew. If you want a comercial unit the cuddleback looks to be a good unit. Double Creek has nothin but praise for his....