Well I was all set on getting 4.10's, t-lok, speedcal, and ship, but then I was reading and it is my understanding that I should get the upgrades that I intend to do before I get the chip. So I am looking to buy some dual exhaust. There is a set of GT Take-Off exhaust on sale on e-bay right now for $139.99 + shipping, are these good? What brands would you recommend getting for a 95' v6, Flowmaster? I really don't know to much about cars so point me in the right direction, thanks.