I am 6.1 and about 195...
As I have mentioned on Buzz many times in the past, the Salto is the best all around creeker out there and I don't think that it requires a larger size (for me anyway).
Truth is I am not really sure what the sizing is for a Salto, just that it fits and performs perfect for my size range.
If I was you, I would seriously consider updating the outfitting substantially though. It would be great to see a rachet backband and better/padded thigh braces...
"Life is not a journey to the grave with the intention of arriving safely in a pretty and well preserved body. But rather...To skid in broadside, thoroughly used up, totally worn out, and loudly proclaiming... WOW !!!! What a ride!!!!!!"