My PXG putter fitting really helped me. I tried different shafts-heads and grips. I was able to view the data on a simulator and make an informed decision.
It has 100% helped me. Yes there is a lot of garbage out there. I have improved because of several UTubers like Eric Cogorno and The Golf Sensei. I even built my own training aide with flash lights.
Definitely wood. I started with plastic this year and they go flying and I can't find them after the tee shot. So I bought wood tees. They stay in the ground or are easily found after the hit. I know it sounds crazy
Thanks for the info:) I may end up picking a pair up. Just bought the SQAIRZ and they are tight. Return them and waiting for a replacement size in a larger size.
I just got mine today. I have wide feet and I am disappointed. I always wear a size 11 in a Wide. So I ordered the same size. Too tight in the width and even in the length.