>> I'm gladly paying money for it, FYI.

Er, in other words, I value this sort of thing highly enough to pay for it, which is a huge endorsement of this sort of approach. They usually come out to about two-ish hours of meditation time and two-ish hours of teaching and discussion.
The structure is what's so great. I stick something on my calendar and once a month I don't have to think--I just follow directions and gets tons of good practice in.