Camilo Villegas at Torrey Pines today can a little biscuit in his bag. Looks a little different than the typical R11 irons you see out in retail. Darker finish and new lines. Looks like either a version "b" head of the R11 or possibly a new early look at the next generation.
For some of the newbies... TMag is notorious for developing alternative versions of thier equipment to attempt to better the performance, look or feel a player is looking for. Here is a few historical versions...
Let the speculation begin.