Wanting to buy any core 2 quad you guys might have. I'll accept a reasonable offer for any quad, from the Q6600 up to the Q9650, But i'd prefer a Q6600 or a Q6700.
That link might not work for you as you have to be a member with atleast 100 posts to get into the classifieds. But if you register you can just send a PM to his username- Seamadan000
Well unless your sig lies it wouldn't be THAT much of a upgrade from your current set up. Personally if your looking to get some more life out of your rig id get the Q6600 or Q9450 if you can find it for a decent price.
Most Q6600 even B3 can do 3.0ghz at least and would last you another 6m-1y easily I would push more to the later.