Sony HDR-XR500V, Canon HF S100, Panasonic HDC-TM300 in no order. the sony does have the infrared vision so if you dont mind a green tint it can see in very dark conditions

the Sanyo VPC-HD2000 blows them away in low light but that image stabilization is horrible, so i wouldnt recommend it unless youre using a tripod (doesnt sound like you are)