In article ,
john smith wrote:

Flew my first GPS approaches this morning...
Wow!!! Easy and precise!
I was flying a 1997 C182S with King KLN 94 GPS and UPSAT MX 20 moving
map display.
The moving map has a lot of lag during a turn, but fly the OBS and you
go right where you are supposed to.

Yeah, the MX-20 is about 4 year old technology, and doesn't really have
a fast enough processor to keep up with rendering for the big display.
I'd love to see a next generation MX-20 with a faster processor.