So I Have a Muggy Now!

[Unsullied_Spy]

For the bearings, I think AvidRC carries them (I need them badly for mine) Also check to make sure your turnbuckles are all tight, I had some serious slop in my steering to the point that it wouldn't turn at a dead stop (the servo would just take up the slack).

What's the point in putting a bigger spur in the Muggy? You can easily adjust the gear ratio with pinion gears.