hi tarbat.
if that's the case there's room for another air box,with no 5 minute delay on the network side of it,
and airnav could go down very quick, if airnav does not upgrade to the market in Europe,forget about the yanks side of it.
A story:
i was buying a aircraft receiver last year i was going to go for the sbs because i though the airnav has a 5 minute delay, and the reason i though that was, the posts on this site and another site, sometimes are intentionally very confusing and still are, but i made the right chose.
from pat