Any tips on an alarm that likes to go off (and off, and off, and off,
and off) for no apparent reason on my 95?  Despite making me unpopular
with the neighbors it's a real drag when it happens in a parking lot.
The computer occasionally suggest that I should have the alarm serviced
(duh) and reports it's a faulty glass break sensor.  Quote on replacing
the sensor was pretty offensive!  Although, at this point...

Is this a common problem?  Is it likely that it really is the sensor or
is it more likely to be a false hit on the diagnostics and something
else is really going on?

Does anyone have any references for a good Saab mechanic in Sonoma County?

-Kelsey
(Swedish Cars)