Car TV and Portable LCD Display/TV???

Subject heading both are the different names for the same product. This is what one looks like...

http://www.photo.net/equipment/portable_lcd/

Anyways I was just wondering if it's any good or not for watching t.v? For playing video games?

How about buying it from Source Circuit (I think that's their name) a.k.a. Radio Shack (same store they just had a name change?

I'm for one am not too big of a fan of Radio Shack products however in Canada $199 is the cheapest that I can find it.

Please people a little help, would it be of good quality if I bought it from them? Would I be ripped off? Does anybody know of a cheaper price and better quality of the same product? Pacific Mall anyone?

Quality = Ever long lasting (good clean working picture for at least 5 years or more).