Well... the russt belt has finally taken its toll on my exhaust and its about dun. Woo-hoo! time for a justifiable upgrade!!! Anyways, I need a complete exhaust and was thinking about a single 3" with an aftermarket cat (of the same size) and possibly a flowmaster 50 or 60 series, now my trouble is in finding a set of 2-inta 1 headers, which i need since my truck has to get smog certified this fall. All opinions and advice are appreciated.