Things not to flash: your mother-in-law, your pastor, your devices with beta firmware. The DVD Talker (Geoff) was on the phone with Sandisk this evening, asking why certain media wasn't being read and written to properly with our reader. They know it's a problem with “third-party” products, and sent him a semi-solid upgrade (which he, in turn, passed along to me). Mid-squeeze, the process halted. I then had a non-functional peripheral plugged into the back of my PC. I drove back to Best Buy to exchange it for a working unit and returned home with that and an extra Tetris cartridge. How did that get in my sack? Bag? Plastic pouch? Regardless, I now have a happy USB mass storage class solution sitting on my desk and a song in my heart. It goes doo-wa ditty ditty dumb…