"Ron Natalie" wrote in message
m...

"Dave Butler" wrote in message
...


Jeff wrote:
Thats alot more then I was quoted from my avionics shop, they said
500$
and they updated the software.


According to Garmin updating my dual GNS 430s for WAAS will cost $1500
per unit. They have to be removed and shipped to the factory.


Correct. Check this press release from Garmin:
http://www.garmin.com/pressroom/aviation/060403.html

The summary:

TAWS - $500
WAAS - $1500


No. "Terrain" (not TAWS) is $500
TAWS is $6250

Mike
MU-2