Im planning to get dual custom exhausts on my 4th generation Prelude. My question is about how much will this cost to get it done in a custom shop? Also what exhaust systems would you guys recommend? I wanted an Apexi N1 exhaust but if i get 2 of them that would be around 1000 + the custom piping needed for it and the total is a little too much for me. So about how much would getting Dual custom exhausts cost for my Lude??