Dan, it was a pleasure meeting you and thanks for posting the vids. This was one bay (Bay 4). We had 7 bays running and lots of opportunities for folks to learn from some super safety officers/instructors.
So off on a tangent...
Practice can be difficult to find... depending on what you want to practice.
For many I find shooters don't know what to practice since they haven't been trained... so for the most part folks are putting the "cart before the horse." Or as the saying goes... you just don't know what you don't know...
Get some good training and then you can practice the skills you learned... only then can you perfect perfect practice from what you learned from training. We have lots of training opportunities in our area from various shooting schools. Look one up and see what works for you needs. You can also get some good "training" just by going to the IDPA/USPSA matches too.
You can certainly take courses for the training and/or get training from advanced fellow shooters. Learn from all the years of their shooting experiences and not their mistakes.
Some options to consider is to look at the calendar feature of my website. It list a majority of the shoots in the Seattle area (practices and matches for IDPA/USPSA).
http://www.shootonthemove.org/calendar