Let us know how that plays for you, It does look like an excellent AGP solution. I will probably get that or the 6800 depending on how prices look once we get closer to March and the BF2 release. Im currently running a 5950. I would sell it off pretty cheap, but then of course there is the matter of shipping charges from Israel.... doh!
Maybe im just repeating what everybody knows, but regardless,
http://www.tomshardware.com is a fantastic source of information with tons of relevant benchmarks for video cards and whatever else....