The S10 was a great bike, but it didn't have the 'road presence' that the GSA has..... I'm six months in on owning it.... and using it for my 25 mile round trip to work. I look forward to getting on it, and I'd describe it as the best sorted bike I've owned
The Sargent seat doesn't give me a numb bum ( the S10 standard seat did) The screen with my home made spoiler is brilliant ( buffeting off the S10 screen). I miss the cruise control but the throttle action on the GSA is so light its not an issue.