I'm riding a 2010 RT with ESA. I'm thinking about replacing the stock shocks with Wilbers. with my last bike, a 2000 RT, I noticed a dramatic improvement in bike handling when I had a set of Wilbers installed when bike had about 50K miles. my current 2010 RT has about 30K miles but with the ESA I'm wondering what exactly I'd be getting. Any thoughts on this possible replacement would be appreciated.