Portability (size / weight)
The PSP was a pretty neat piece of tech. However, after a few months of little fun and way too much money to buy games and movies I decided that it was better to just use my Xbox. The games weren't that great and the price for a UMD movie was ridiculous especially considering I could only watch them on my tiny little PSP screen. I bought this when they first released. The screen is really beautiful though and I am a sucker for nice tech, thus the 5 rating. But the complications of use and all the proprietary crap keep this from being something I will ever want to use. Especially now that I have an iPhone.