Mine is finally on the way... took a while to get a code. My intended order of mods: 1) Variable speed accelerator switch, 2) rubber or rubber-coated tires, 3) Battery voltage upgrade (likely adapt Dewalt 20v MAX batteries, including the receptacle so I can swap like a hand tool battery). Other than that, just enjoy it! I have no kids nor do I intend to. This is for me!