LynnBlakeGolf Forums - View Single Post - Approach to studying TGM. Thread: Approach to studying TGM. View Single Post #18 11-04-2010, 06:50 PM JerryG Senior Member Join Date: Nov 2008 Location: Lake Elmo, MN Posts: 597 Yes Christian, I advise the purchase of a PBS. I also suggest a TALY and a Tour Striker. I have been a sucker over the years for some different golf aids, but those are three I would not be without. JerryG View Public Profile Send a private message to JerryG Find all posts by JerryG