Hello, I bought a Taylormade R9 driver back in, well, 2009. This is the smaller head version. I took a break from golf between 2010-2012 and am back into it now. My question is: aside from adjustability, has the technology moved along enough that a new R1 has a significant advantage over an R9 from 4 years ago? Thoughts? Thanks.
7/1/13 at 1:36pm