Ethan
Money List Winner
The Dave Stockton stuff, available some on youtube and some you need to pay for, is pretty non technical, sensible and easy to follow.
http://www.stocktongolf.com
http://www.stocktongolf.com
Putting mats just don't reflect 'proper' greens - for me.
.
nor anyone for that matter. what they do allow you to do is pick up your putter at any time and practice your stroke. with a matt at home, you can take easily 500 putts a week where as you may take less than 100 relying solely on real greens playing and a quick putt pre-game.
nothing builds confidence like standing over an 8foot putt knowing you sink these for fun all the time.