Thanks all for weighing in with your experiences, perspective, and recommendations. I decided on the b2650, 60"MMM deck, front loader with 60" QA bucket, 3rd function valve for loader, and the dealer recommended I do a 60" box blade, instead of the 54" I had requested. This he upgraded for no extra charge. I was 50/50 on turf r3 vs the r4s, I did end up choosing the turf tires. Now I must wait until the tractor is ready sometime next week. Then I can put it to the test!
eipo, im glad you were able resolve your issues.
rkidd, thanks for the great pics! I expect mine will closely resemble yours with the same loader, tires, and MMM.
I was sent a teaser pic of the machine being equipped to my specifications.