The best decision I could have made. Thanks to extended lock downs experienced, due to COVID and the ongoing instability that is still hanging on, I experienced an extended period of time away from mixing live sound. Slowly, things have been improving and I've picked up a few gigs. At first, I was extremely happy to be getting back out there, until I realised how rusty I was, I struggled big time and as a result, my confidence took a hit as well, which just added to the problem. I needed something that would enable me to get back on track, QUICKLY. A short time after, I was going through my emails and there was an email from ProAudioEXP promoting their courses. I saw the Tutorial for the Presonus Studio Live series, it was extremely inexpensive for what was on offer, so I took a chance. It was the best thing I could have done. The tutorial was perfect, everything from A to Z was covered, I couldn't have asked for more. Problem solved. David is an excellent communicator and educator, he clearly cares about what he does. He is very engaging, extremely thorough and delivers everything clearly, accurately and at a pace that enables you to keep up. Even everything that happened immediately after I paid for the course, was impressive. Communication is remarkable, the information received re what I needed to do was spot on. The "thank you for your purchase"email was nicely done. I actually responded to that email, I didn't expect a reply, which would have been fine. David did reply, that is pretty huge these days. I know I have raved on somewhat through this review. However, every word was warranted. David Wills and ProAudioExp are the real deal. To anyone who is reading this, trying to decide if you should part with your hard earned dollars. Just do it, you won't regret it. So many companies these days, seem to have adopted, the "we will do as little as we can get away with" customer service model, I'm seeing too much of it. I am located in Australia, I made a purchase from a company in the USA and it was the easiest, best value for money purchase I have made in a long time. Plus, I received everything as promised. Thanks David. Outstanding Stuff.