Data Recovery for the Rest of Us?

Filly-O-Fish asks: "By ironic coincidence, the day the IBM Deskstar Failures story was posted, both my 40 gig 75GXP drives failed. Whilst I don't have the cure for cancer on there, I do have some personal data that I'd really like to try to recover. No way could I afford to have it recovered by a professional data recovery company. I looked at a few software packages, the most promising one being ACR Mediatools, the demo version available only shows you your lost files though, you have to register($499) to actually recover them. Yes, I realize I should have backed them up regularly.. but I haven't had time to back 80 gigs up to CDR, and I can't afford one of these babies. Are there any alternative cheap(!)/free solutions to get my data back?"