Well, it's here....         After using a bunch of feature-rich radios I wasn't expecting much out of it, but this was pretty disappointing.  The only feature difference above the MXT400 is the split tone and (maybe) the weather resistance.   The biggest disappointment so far is they advertise this unit as 50w and its not.  I bench-tested it with two different watt meters and it maxed out at 38 watts on the 462 MHz channels and 32 watts on the 467 M