the actual cost of the 750 compared to a 650 is only like a one or 2 hundred bucks i cant remember, depends on the size though.

if you got it for under the 650 price thats a good buy for sure though.

from what i heard the 950 is gonna use their newer led technology with 120hz or higher. also faster response time and some other bells and whistles. the store i am at now doesnt have a magnolia like i had before so i dont stay as current with the technology as i used to.