Thing is whilst the 4pks/r is available to someone who wants a drop-down, most people dont want to drop $450-550 for one, as opposed to a 4pl which can be had for around $250, then offer a grid-rc DD option for $50-60 and one would still be $100-200 better off.

Can see where grid-rc was coming from re: the mt4 decision, but like i said before, a 4pl version would do quite well i think.

I know i'd buy one

my 2c :-)