"Recommended" requirements?

[madFive]

Hey - I'm considering buying this game - just found out about it today - looks very cool! There's not alot of info that i can find on this site about what systems people are running the game on, and what kind of fps they are getting.

Recomended specs would be great - what sys would be needed to run the game maxed out at say 1600x1200 res?

and just for the heck of it, here's my specs - anyone care to take a stab at what fps i can expect at the said max-1600? My cpu is really the bottleneck of this aging system - will i get alot of lag in physics-heavy situations?

P4 3.2ghz, 2gb DDR400mhz, AGP GF7950GT 512mb, SB Audigy 2, XP SP2

And for when i build my next system in december, does the game take advantage of multicore? How 'bout physics cards?