If you think $69 is pricey, you might be in a world of pain for stuff that costs less. Some of the cheap stuff will let you capture say 30 seconds off your camcorder. but if you go 10 minutes, some of them will lose sync between the audio and video. Others save only in MPEG format, which is less space, but won't do frame by frame edits like an AVI format. In general, if you want to spend a lot of time on this, good gear is better, but not to say that the inexpensive gear won't serve.
Here's a PCI capture card if your camcorder has s-video out instead of the basic audio left, audio right and video. You still need an audio card. Note the unhappy reviews.
http://tinyurl.com/yqhkxe
And you can look at Tiger's other capture cards. And there's more user reviews for most cards here.
http://www.videohelp.com/capturecards