ultimate bullet cam / helmet cam setup?

am wanting to buy a helmet cam with 520 lines. the viosport looks good. i'm wondering if it works on my minidv sony dcr-pc105? or do i need to buy a dv recorder like the video walkman? also is there a nightshot bullet cam on the market?

[MarkE19]

To connect a bullet cam to a camcorder you must make sure the camcorder has AV-in enabled. The majority of camcorders in the UK however do not have AV-in enabled so check the manual/specs carefully to see. If the cam does not have AV-in enabled then the chances are that it will be far cheaper to buy another DV cam that does, rather than an expensive (~£1k) DV walkman.

Mark.