RE: TF 1/5 Scale P-51 ARF Assembly Thread
Darrell is shipping my Sierra retracts Monday (6th). They are a drop-in. It's the only set he has, right at the moment; but he is preparing a run for the TF. And if you can/do get your hands on a set of the Robarts, he will gladly sell you the aluminum replacment block that tends to go bad on the Robarts I've heard. $22 I think. He does not have a drop-in retractable tail wheel yet, but the Robart unit is fine and can't been seen any way.