Graphic Card reviews and price comparison

Graphics cards are always being reviewed, up to at least 20% of hardware sites info
may be related to them. I think when a comparison is made with performance vs
cost and between one verses another they have overlooked very important items.
I find that the reviews do not state that if you want your graphic card to play well
with Mediacenter you may have to pony up as much as another $49.99 to the
original cost. Hey that changes the price comparison as much as 25% did you know
that ? Why have they left this info out when doing a top to bottom assessment
when speaking the most bang for your $$ what we need is awareness of these facts.
You know what it's called " pure video " your card is enabled for it, but you do not
have the software in the box