Denver area pistol class?

[Doc45]

Guys I'm looking for an instructor/class that runs one day on weekends, willing to at least look at my prior instructor's creds and chat with me as to whether I'd qualify for an advanced class. The instructor I've done my classes with for the past year or so doesn't have any classes coming up for awhile and I like to do quarterly training if possible. My prior instructor is a former Marine scout/sniper, is currently a patrol sgt with an area PD, former SWAT as well as firearms instructor at his dept's academy. Very good instructor in my view (and I've trained with some great instructors/schools since 1978).

Not looking to start from scratch but more of a "tune-up" and taking advantage of the knowledge/experience a good instructor can impart.

I'm going to contact BluCore but from what I see on the website the classes are during weeknights and that's not an option for me until March/April at the earliest.

Please feel free to pm/email any suggestions, willing to drive up to an hour from the Denver area.

Thanks.