Ok, I got this set of 3 USB SD Card adapters from eBay seller flash-mart.

The picture shows the innards of one, and a full one. They come in multiple colors. They're nice because you can insert an SD card and put the cover back on. I'm thinking in particular about USB hard drives for the MSNTV2s with these.

Well, I got this one (a pack of 5) from eBay seller igozz.

See, this one's simple. You plug a laptop hard drive on one end, and an IDE cable and Molex power adapter on the other, and you have a working internal hard drive for your PC. 

Here's the quickest hack in the history of MSNTV2 hacking.

1x Spark Fun Electronics "Shifter"
1x Floppy Drive Power Cable (from an old power supply)