OK, so I happen to have acquired an original NIB Irvine 53, and since I have a void in my hanger of any profiles, I have ordered a OMP ProYAK ARF. My question is what would be the best prop and servo's to use to get the most 3D from this setup. I am already pretty much sold on the xoar wood props (unless i get some better suggestions), but not sure which size is best. Also, would I even notice a difference with high end servos on this size plane, or would just be wasting my money on anything more than a good quality standard servo?

A little background on my flying...I consider myself an advanced pilot and have flown a great variety of airplanes, however, my 3D experience is somewhat limited. With previous profiles, I can do a decent Harrier, upright and inverted, rolling circles all day, and medium altitude hovers and torque rolls for several seconds, but cannot sustain much longer than that. I would like to be able to improve the hovers and get down a decent spin, blender, and waterfall.

Thank for any advise,
Mike