Hi I know many of you love this course and I have recently incorporated it into my daily practice. However, I think I'm losing my way regards navigating through the course. I have worked through it up to the 4 note sequence. Griff seems to demonstrate everything at 60 bpm. I cannot see where he talks about how and when to speed things up. So, do I go through the complete course moving on when I can do the exercises at 60 bpm and then go back to the start and speed up? Or do I speed up each exercise to a certain bpm then move on to the next? In contrast I've also been working on BSBB course and this is really clear as to the way to work through the course. I'd appreciate some guidance from those of you that have worked through the course and found it beneficial.