I have been using one of the tools that came with kit to pop the battery out from the chassis underside. Seems to work.. Shame one of those JST plugs on top of chassis can't be used as a charge jack.. would make things nice!
I have to say I am impressed with the kit tyres that came with the car.. My son has been driving his MR-03 Nissan GTR on the hard wood floor.. they offer very good grip. I recall my MR-01 years back.. would just spin out.... which resulted in my buying the MA010... I was initially tempted to go the AWD route again.. now I see no use for it.. So they have come a long way.
I need to make my way to Home Depot to buy some grey Ozite for the track I'm going to build in the garage.. hope I find the right one available locally..