given the super cush of the wide tires, I'm surprised you went with the sprung Brooks. I guess in the end, if it works then it doesnt matter. The used one I bought a bunch of years ago lives on my fendered commuter bike, and its fine, but they do certainly weigh a lot.
Can't recall if I've already asked you this....
fun little trip.
Not needed for cush but I find it my most comfortable saddle for more upright riding. When not going far I usually use my C17 as it's weatherproof.