I've had good luck with Aircraft Quality Instruments in Wichita. I haven't
purchased new .. just had them ship me a rebuilt one .. and then shipped
the old one back after replacement.

On the flip side .. I bought a plane that had one in it from the Gyro House
and
it went south 60hrs after they rebuilt it. One of their excuses was that
dust
from the vanes in the vacuum pump was probably getting in it. Huh?



"Roger Long" om wrote in
message ...
We need to buy a new DG for our 172 N immediately. Any PIREP's on a good
place to buy (or avoid) much appreciated.

--
Roger Long