Made a few tweaks to my S1 today - got some flanged bearings, layshaft is perfect now. Just need to whip the soldering iron out and get the electronics sorted seen as I now have everything. Possibly thinking of getting the servo mount, my current setup is somewhat wedged in between the plastic posts. Wondering if the RSD battery hold down would fit alright too, not a huge fan of the velcro and plastic the car comes with - nor tape for that matter.