Finally got everything sorted out and flew the mustang this past weekend.
She looks really nice in the air and is a decent flyer. Top speed was around 60mph, big loops from level flight are a breeze, inverted with just a tad down elevator, she will want to tip stall on slow tight banks.
AUW is 2680g (5.8lb)
12x8 EMP prop with 4s 4350 hyperion pack delivers approx. 700 watts and pulls 50ish amps.
Here is a link to a video from the first three flights.