Proxy would be a great idea. Admittedly it's not anyone's first go-to for TFU figure choices, but I think it'd really work at 6" scale. Good shouts for the EVO Trooper as well, another instant buy if it were ever to happen.

OT, after a week or so of reflection the Rocket Trooper still looks great. Over here in the UK Game got the Inferno Squad Agent exclusive; hopefully this one goes the same way.