We saw a lot of insanely expensive items that we wouldn't really recommend to anyone this week. From the mediocre $800 Bang & Olufsen MP3 player to the $41,000 record player to the $28,000 keyboard, there were plenty of places to spend way more money than you should on products that were more style than substance. Meanwhile, in Shift, we looked at how you can be an eco-friendly techie.

More top tech stories from the week:

Saturday: Touchscreen ATM bank teaches kids that spending money is a game
Sunday: Peer Review: So many iPods, so much anger
Monday: SanDisk Sansa View MP3 player: 16 GB for $200
Tuesday: Unlock your expensive Aston Martin with your expensive watch
Wednesday: Sensitive ice cream dispenser knows when you're sad
Thursday: Inside the underground video game clubs of Tokyo
Friday: PortOPong raft brings beer pong to the beach