Cheap Tv cards capable of capturing analogue TV can be had from £20 or so, many places, I dunno where Jeff is paying £80 ! - you are getting done mate !

Personally I'm very taken with these at the minute :- AVerTV DVB-T 771 which are actually a digital TV card, but also have AV & svideo connections, so you could easily capture stuff from your camcorder, or your vcr or wherever (even watch terrestial tv I suppose with a vcr acting as the tuner).

& all within your budget - bonus !