Best selling pico-projector update (November 2012)

Best selling pico-projector update (November 2012):
Here's our monthly best-selling pico-projectors list for the beginning of November 2012. We're using data from Amazon.com, which seems to be selling the most wide range of pico projectors. This list does not include embedded modules in mobile phones or cameras.

1. Mini projector for iPhone/iPad ($99)
2. Optoma PK320 ($367)
3. 3M Streaming Projector ($299)
4. 3M MP225a ($197)
5. Optoma PK-101 ($110)
6. Optoma PK301 ($299)
7. Aaxa P4X ($284)
8. Optoma PK201 ($252)
9. Optoma PK301+ ($352)
10. Microvision ShowWX HDMI+ ($369)