The best (cheapest) option is to find a friend with a digital camcorder. Most of them have a "passthrough" mode, but at the very least you can record the VHS tape onto the digital tape through composite or S-Video. Failing that, there's the PCI cards (miglia, about $120), the PVR devices (El Gato, starting at about $150 I think), the firewire DV Bridges (formac, dazzle, canopus, pinnacle or a dozen others, starting at about $200), buying your own DV camcorder (used, also about $200 I'd bet), or the crappy USB dongles (starting at about $80). For quality, every one of these except the last one so far surpasses VHS quality that it's not an issue.