Two weeks ago I decided 1 Gb of Ram jsut wasn't enough. So spending approx £100 or $180 I bought an extra 1 Gb and....
WOW !!
the framerates at the ports were high and there was no j.u.d.d.e.r.i.n.g. Usually at port my PC stuggled with the amounts of info thrown at it with the GW mod. The extra Ram is almost like have a new system
I seriously recommend if you can afford to blow $180 get yourself 2 Gb Ram (you know you want to !!)