New Steinway piano action

Hello, I am considering upgrading my current Steinway model A ( built about 20 years ago) to the new model A. One of the primary motivations is the new action, which recently replaced the accelerated action in New York models. New action seems lighter and more snappy in the showroom. Could be regulation of course, but does anyone have some longer playing experience with the new action? If so, would appreciate any thoughts on this. Thanks :-)