I will be there, and will have my shop with me to
Dave, last week I ran yellow mini spikes all round which seemed to give a touch more rotation in the corners compared to the mini pins. They also wore out quicker (but they weren't new, two or three runs outdoors), I reckon you can get two or three meetings out of rear pins, but I went through a set of rear mini spikes in the evening. I also managed to split the side wall pretty badly, quite how I have no idea