I'm sorry that my previous question (#8) about the strokers was unanswered. So I had to do the research myself. Here it is. I've got info from a source who really knows. No number of entries but here is the quote: "It is currently the intention to have the two strokes on the schedule for the Classic TT every year but obviously we review at the end of every event to see how it has gone. We've had a really strong entry list for the race this year so it's very exciting and will be great to hear, smell and see them on the Mountain Course again."