Blades
Blade putters will tend to open and close during a stroke. This requires a better sense of timing (more skill). The face balanced mallet head design of the GAIM putter promotes a squared face, straight back - straight through stroke.
Symmetry
Asymmetrical hostel putters have an offset center of gravity. This means that the putter's sweet spot is not in the center of the club or it is "heel biased". Unlike GAIM's symmetrically designed head which has a "centered" center of gravity.
Weight
The GAIM putter has a slightly heavier 360 gram head. A slightly heavier putter head promotes a slightly shorter more simplistic putting stroke. A heavier head will always maintain its momentum and "track" better than a lighter head
Material
Putters with dissimilar materials (bordered faces) tend to shrink and distort over time creating an un-level face, causing poor "directional control". By using an insert putter it is entirely possible for lesser skilled players to hit a ball with either the metal border, or both the metal border and the insert material simultaneously, causing poor "distance control".
The GAIM putter material is a solid one-piece Tungsten composite. This permits the face to be machined milled perfectly flat, guaranteeing accurate "directional control".
Flat bottom
The GAIM GOLF putter is designed with a perfectly flat bottom. This allows the golfer to address the ball, relax their grip and establish a stance without the putter face opening or changing position in some way.
Saves Your Back
In John Stravinsky's The Complete Golfer's Catalog, written in 1989 he writes: "One of the conveniences of Ping putters is the ball-scooping configuration of the back of the putter head, which saves golfers from bending over on greens - a feature totally eschewed by professionals and scoffed at by traditionalists. It seems real men don't go for golf gadgetry. Still, the Anser will go down as the putter of the eighties, maybe longer, unless another more revolutionary club surfaces."