I purchased a Phantom 11 in January.  My first Scotty Cameron putter.  I love putting and putters, and over the years have acquired quite a collection.  I believe I may have found my final putter.  Before I left the store I had the grip changed to a Gravity Grip 1.0, the style of which I really like that was on an Evnroll putter I previously played.  I've practiced with and played now about a half dozen rounds with the Phantom 11.  It's very well balanced, optically aligns well, plays solid and as a result instills the confidence we all need to putt well.  Highly recommended.  This is a great putter.  I'd like to hear from others who have used a Phantom 11.