How unit specific is MOD1? Pondering booking on a course -- with others -- and getting on with it, but not buying a unit for now. Goodness knows which unit I'll end up with in the end, but they're all pretty much the same with the exception of how they're put together. So for a 5 day MOD1 course, wouldn't 4 of those days be generic and 1 day unit-specific? So if I were to do an Inspo course and then decide on a JJ or Revo, I could do a day's crossover course? Or doesn't it work like that and you're expected to do another full MOD1...?