No offence iNeb, but you really should not give people advice if you don't have a clue.
Either stay clear, or help out if you KNOW of a solution, or something to try.
Reasoning:
If he is upgrading from a Vanta, he is unlikely to need to latest and greatest card, as gaming is unlikely to be his aim (without many other upgrades. This is supported by the fact he is gunning for the 9000.
It is the res that is important to him, and so he is likely to do graphics or other 'large res' stuff... a 9800pro is both overkill for his needs, at a premium price.
This Card Would be a better bet for what he asked for... and cheaper to boot!
Of course, if you
Really wanted to suggest a great bells and whistles card, then you should first ask what he needs the card for, and tailor your advice based on his answers, rather than what you would get if you have all the cash in the world...