I just purchased a new K1200GT. I have been riding a 1985 K100RT for the past 12 years. On my first highway trip on the GT I noticed some differences in the way it handled. For example, the bike seems to wobble on the highway especially around traffic. My K100RT was impacted by traffic but it did not have this wobble back and forth. Is this a common trait of the new bike or should I be concerned or doing something wrong? Thanks in advance for your comments.