B6.1D standup outdoors. This is my son driving using a B6D 4gear transmission. I also tested layback on the same day and will post that video. The track was in pretty good condition. In these conditions the standup is consistent and has lots of forward traction, even in the bumps / dusty areas. Our tracks often start off really slippery in the morning then grip up through the day. The layback carried more corner speed but you need to be smoother on the throttle between corners and over bumps. Any questions let me know.