I sold my '05 K1200S and purchased a '06 K1200GT in favor of the more upright riding position due to chronic neck pain. The bike I bought seems to have a very soft suspension, regardless of the ESA position. I feel the suspension move from the rider, rider with bags and rider/passenger settings, but it doesn't seem to tighten up in the sport mode. Is this just a differance from the "S" to "GT", or should I be looking at a service?