[Brumos RSR]

I personally test on my Scalextric track and once, maybe twice a year on a routed track.  I however and my guess is most of the NA guys are not as familiar with the SCX tracks. I have several Thunderslot “plastic track” guides that I often use. If needed I can send one next series for a tech check. I will check out the NSR guides for future runs also.  Let’s race on and have fun.