weboneando has a good suggestion for an analogue card Mal. An under $200 Pinnacle Studio card is not going to be broadcast quality, but they are pretty good for home video.
If you have the option to go with DV, that is a much better choice. DV, a good Firewire connection, and good software like Adobe Premiere or AVID Express DV will give you excellent results.
BTW, have a look at EBay for a used Pinnacle card. I have seen peeps pick up pretty good deals with someone who is upgrading his system from analogue to digital and is willing to let a $1000 Pinnacle card go for $200-250.