My *new* 4kcsq needs an exhaust

[Matt <kakarott@quik.com>]

Hi everyone, just bought my first q. A mint black/tan leather 87 csq.
everything works and it only has 74k on it (my dealer checked it out and
verified this) LOVE IT! One answer I couldn't really find in the
archives is what are the better perfromance exhausts. I am stressing
quality over cheapness here so I am looking at Abt, Scorpion, Nothelle
and Oettinger. Does anyone have any experience with them? How about TAP?

TIA
Matt