RE: What Digital Video Recording device do you use?
Regarding the Eyetop, I just bought one of these from a seller on Ebay. The ones he's selling come with a portable DVD player, and carrying pack as well as the goggles. The buy it now price is currently $260, and he has 13 more at the moment. His feedback rating is 100 percent, and he's sold a bunch of these, so I feel pretty safe about it. I also received a message from him soon after the auction saying it would ship this morning.
To find this, search Ebay for "Eyetop" or item number 140110885256.
Cheers,
Rusty