Why do so many bowling topics turn into personal attacks? Can't we keep that stuff in the Misc Non-Bowling forum? It's okay to disagree with others, we all don't see everything the same, but it would be nice to keep the personal stuff out.
I like to see others' opinions on bowling related topics, even if it won't work for me, just to broaden my knowledge. A lot of things that I learned in the '60's or 70's are being contradicted now by instructors probably because the bowling balls and the lane surfaces have evolved, so seeing these topics are a help.
And the OP did ask for 'old school' moves.
Oh, and a 215 at one house may be a 205 at another and still yet a 230 at another. We don't all bowl on the same conditions. Compare a sport average to a THS average.