I like the spoon steet version, having heard the N1 muffler, it's a little too loud for my tastes, but all things considered $375 isn't so bad. Spoon also makes the corresponding B-pipe for about the same price.

One thing you may want to be aware of, and I have no idea, good person to ask would be George, is if the Spoon exhaust uses a 2.5 inch collector, cause my Mugen does, and the rear section won't bolt up to the factory B-pipe. You'll want to double check that before buying it.

In all honesty, I would spend another like $150 bucks and get like a Tanabe Hyper Medallion or something comparable, it's not a bad price for a Spoon muffler, but a lot for a muffler in general. Also, I believe HKS also makes an Axle back, as well as comptech. I think I'd probably get the comptech over the spoon, mainly because of volume....

All personal prefference, just dont buy something because of the name...

Later,
Aj