thats expensive. if you have simple hand tools and a jack you can install your own exhaust system. heck I installed my headers in about 30 mins the x pipe in about an hour and the custom cat back in 2 hours just need to do new tail pipes.
I forgot about the tail pipes. I may just pay for it and be done with it. just don't want to screw anything up. I'm sure it it is simple but I'm sure I will find a way to mess something up. no welding involved?
I have a Flowmaster American Thunder on my '92, still has cats. (I would LOVE to get rid of them, but no go in CA. ) It sounds pretty good to me, not too loud. It certainly gives it a more throaty sound than stock. I know a lot of people would probably think its not loud enough, but I'm not the obnoxious type. It of course was bolt on, no welding needed.
If I owned your car I'd just throw a cat back system on it and call it a day. I've had Ultraflows,Flowmasters,and Walker stock replacements(long,long time ago). I'd probably go Ultra's but I like Flows also