I just added end bars http://bicyclehabitat.com/site/itemd...g=1&sort=Price to my Specialized Sirrus and I have to say I had the best ride of my life. I paid $20 for them at my LBS. I know they are normally for mountain bikes but the reason I added them is to have more hand positions since the straight bar don't allow for much options. They helped me a lot during my climbs and sprints, and felt much more comfortable rinding overall.