GT takeoffs and a competent muffler shop will get you there. If you want them fairly quiet, just leave the stock mufflers in. Want more tone? have the mufflers of your choice welded in. Have the shop fab you an "H" pipe, and use the hangers they provide.
I got my takeoffs form e-bay, $127 shipped, and installed w/ a custom "H" pipe for 100. I don't think I could have done it any other way for cheaper without staying with a single exhaust.
Also, takeoffs are stainless, which is definately to your advantage if you live up north.
hope that helps!!!