It has the Ping name and that answers all questions about quality.
The moveable weight technology is great for the tinkerers among us. If you're one of those guys who enjoys changing, adjusting and suiting certain clubs to certain conditions, the ability to make your putter heaving for slower greens and lighter for faster ones, this is for you.
How much is that adjustability worth to the average player who's going to three-putt a bunch of greens regardless of what he's putting with? Price is a factor.
Ping has found a way to allow changeable weights to be installed in the sole of six different styles of their putters. Another great step for technology in the grand old game of golf. Don't be surprised to see other companies follow suit soon.