There are more and more TRACK DAY only cars appearing. Some like the Westfield XTR2 are also being Sprinted, Hillclimbed and Raced. However I don't think there are enough people from these disciplines going to track days to recruit competitors.
Some Track Days allow full race cars out in a seperate session and it is at these such events that there are a lot of racers testing - Liverpool Motor Club's Aintree Track Days for example.
I can understand the initial draw of the track day scene. Especially as you can drive round some pretty decent tracks - Knockhill, Donington, Croft, Castle Combe, etc. However I think I would miss the competetive element if I abandonded sprints and hillclimbs for track days.
I think more motoring clubs should be making a bigger effort to recruit from the track day crowd.
