I'll stand by the posts I made in that other thread. And just say again here that for $250, the A5 is about the cheapest deal going out there, unless you go down to the cheapo sporty's or jrc brands (which I think now actually retail higher than the Icom).
If you want better battery like, Ham frequencies, a more rugged design, then go for the Vertex VXA-700.
Ebay prices have gone up lately. It is hard to find anything much less than the $250 price the Icom A5 runs for new at Avionics West.
Josh