Thank you for sharing your thoughts! Thanks for the links, have read them already.
As I thought previously, Dave's course is a must have experience, though the queue is long.
On the other hand TBA looks very progressive and versatile, any comments here? Their fillets look excellent, and they offer some insight in TIG! Ok, you dont get a frame at the end of the course, but they offer 10day course with deeper insight in the stuff - is it worth taking the long one?