Can anyone post a picture and dimensions of the default knob that is included with the TurboTwist 2 spinner? The GGG description says "Stylish Red, shiny aluminum-shell" but all the photos show a black knob.
Is the red knob solid aluminum? I might not be able to use the ESC (X-Arcade 2 player) due to short depth of the box, but I'm concerned about spin.
Also, Randy says "If operation as a spinner is desired and a lightweight knob is to be used, it is strongly recommended that the optional Energy Storage Cylinder (ESC) is purchased." but doesn't say which knobs are considered "lightweight"?