Ah...I bought mine from Tower Hobbies for like $15 had it in 3 days...but didn't come with the wand...problem is, I think they're a little off on the size, or it's exactly that size, 'cause the allen wrenches are tight...I actually lost my driver bit (snapped onto the magnetic extension) because I couldn't pull it out, and thought if I just made a low speed run down and back, it would loosen up...Try finding a 1" long piece of allen key that's 7/32 on one side and 1/4 inch on the other in a gravel driveway...It looks the same as most of the stones...LOL...Just take a flapper wheel or something to the next one just to make it a hair looser...LOL.