Ronnie,
That gear will work, I believe they are wire strut on the 530?. I installed Robart 550's in mine which use oleo legs but wire strut should work fine for this airframe.

Keep us updated on your build progress Michael ...
I will have the radio tray layout template completed this weekend. The supplied tank alters my original design a bit.

Kits have arrived and I should begin shipping by tomorrow. Combo packages will not be here until tuesday/wednesday so all combo orders will begin shipping next week.
Todd