CCTV With Nightvision Etc - Any Recomendations?

Hello - anyone here got some kind of wireless cctv hooked up to there Pc at all? My bike & car are parked right outside my kitchen window on the drive & I want to get a small camera hooked up to some motion capture software incase the worse happens, might not stop anything but I’d be able to see who & how they did it.

I’ve got a 250gb HD so all I really need is a camera and some software really - is there anything out there available? Seen those tiny wireless cameras on ebay but not sure if they do nightvision.