Guys,
Well it seems like a few are having issues with the Main Gear, In any case, for those that Love this model and don't mind those reports that we can't determine if they are isolated cases or not and want to own and fly this large T-28 Trojan of the sky then, consider using Castle Creations BEC PRO!
I have this Castle Creations PRO in all my larger warbirds that have Electric Retracts, Flaps, etc.....etc....etc......
This will provide pretty much carefree flying for your larger aircraft needs short of having a traditional separate RX battery and switch harness.
Check it out the review back in 2009 at:
http://www.rcgroups.com/forums/showthread.php?t=1112622
Here is my Hangar9 F4U-1A Corsair 50-Size Electric with it as an example:
