Hi Cham, I'm sorry nobody has replied to you yet. I think everyone is far to busy reading the body shell wars

I personally choose the tyre I run based on if the track has more slippery corners than carpet ones because (for me) spikes are better on slipy and pins on carpet. You have people like mr Martin though who only run pins and mr Springer who only runs spikes regardless of surface and they run the same car. The durango tyre is a great alrounder option too!!
Hope this helps and I look forward to welcoming you next week.
Matt
PS The racing is extremely fair and tight unless Lee decides to race 4wd