Ruger's Youtube channel
I've been looking into combat shooting schools and in that search I found Ruger's youtube channel which I think is just dandy (in my quasi-informed opinion) especially the tactical pistol and tactical carbine:
Pretty darn good, I agree. No substitute for formal instruction or live fire, though (obviously).
I wish it was, but I know you need the actual instruction, range time and if you're lucky simmunition/airsoft practice. I think it's call force on force but essentially sparring.