WOW: 24 pages of postings and still counting.

Which retracts work best in this kit? I'd like to use the Robart 550-series if they'll fit. I want the wheels and Robostruts to fit all the way inside the wing. Which ones should I get: 85 degrees or 90 degrees?

Has anyone messed with a retractable tail gear in this kit? Seems like the installation would be a slam-dunk with that removable cover and all.

Thanks in advance for whatever advice you can offer-