Perf Upgrades for V6 A4Q's anyone??

[Mark Quinn/HNS <Mark_Quinn@notesgw.hns.com>]

As a recent subscriber to this 'chat session' I've seen a lot
of odds & ends about 'chip' upgrades for various Turbos.  I
just became proud owner of an '97 A4Q.  Does anyone have 
experience of performance ('chip' etc) upgrades for the std
A4 V6.  I know there's a lot of "caveat emptors" for perf
upgrades so only personal experience please (plus info on 
where to buy).

Please ... no 'flames' about checking the archives.  Have YOU
ever tried to find anything in those archives?

Thanks,
 Mark Quinn