I am thinking about purchasing the rather expensive MotoGP Live Timing App for Android, question, is it worth it, as anyone purchased it? did you find it beneficial at the circuit, did you connect via GPRS or WIFI?
I've got the iPhone version, its good. Lap times come through about 3/4 secs before "live" tv. Not tried it at a live race yet but not to long before Silverstone.
But yeah, it is a bit steep pricewise, also only for one season.