After playing cat & mouse with the 3DR landing gear at the online store, I was finally able to the last two pairs before they sold out again. This however, wasn't before a lengthy wait for them to be listed. About a week ago, I headed over to my local hobby shop and grabbed a helicopter landing set for $14.99. I didn't have to do much to get it to fit on the 3DR frame and I have to say, I very much like the result. The copter is about an inch and a half lower but awesome .