Cat-back mufflers

[Kent McLean]

My '91 200 Avants (both #1 and #2) need center and rear mufflers.
Looking to minimize the hit to the wallet, I have a few questions:

* Can I replace just the rear (or center) muffler, and put a pipe in place
  of the center (rear) muffler? Will it reduce noise enough to be "normal"?

* I'm thinking this isn't something I want to tackle myself. Can anyone
  recommend a muffler shop in the Concord/Manchester NH area? One that
  will replace 2 mufflers with one?

Thanks.

-- 
Kent McLean
'91 200 TQA #1, for sale
'91 200 TQA #2, no name yet
'94 100 S Avant, "Moody"
'89 200 TQ, "Bad Puppy", up in smoke