I am 6'4 , 200 lbs with size 10. 5 feet and find it's really hard to find boards that have the length and stiffness I need/want for steep terrain while not being so wide you lose edge to edge responsiveness. I own both the flagship and solution in a 167 and it is that perfect balance for me. I have a backwoods split in the same length as well which I really enjoyed for less gnarly terrain, but they stopped making the regular width board, so now it's just a wide model which is too bad.
Appreciate the need for companies to limit sizing to popular sizes from a profitability perspective. Thank you Jones for bucking that trend here and offering these super versatile boards in a wide range of sizes to accommodate the range of riders without compromising!!!! Please don't stop doing that ;)