Can someone take Vid up on his offer to do some Janka testing on your playfield? (yes, this one's begging for good comebacks)
Come on, let's do some science!
Quoted from vid1900:
The ONLY real way to test wood hardness is with a Janka testing rig.
No other testing has been adopted by the luthier or lumber industries.
I've offered to bring a Janka to Expo and test some of these "no dimple" playfields, but people would rather argue than do hard science.