Does anyone know if there are any variations of the new model 66's in the works? IE a 2.5 or 3" version or if they are just planning on the 4" version? Would love a new style 66 in a 3" or 2.5" barrel. I enjoy my 19-3 2.5", but would prefer something in stainless (carry gun sometimes) and with the stronger barrel/forcing cone arrangement, so I have been using my 686+ 3" lately. Debating selling the 19-3 to purchase another 686+ 3", but I like the lighter weight of the 19.