I have XM displayed on a MX20 as well as a GTX 330. XM is great but
displaying on the MX20 the processor is slow and a bit hard to navigate the
function keys. I installed the 330 just before the FAA decided to
decommission stations and have lost faith the government will actually do
what it says it will do. I will wait till ADS-B is fully functional before
buying another box. My choice today would be XM on a Tablet computer
RMS Technology Inc. Home of Flitesoft and
Vista and
Zaon Flight Systems for
traffic. If you considering Chelton it puts things together better than
anyone.
Peter
Hebert
pjhwfd@aol.com
LEG2/G
N23PH