ok. so I read all the threads and decide I might need the gen 3 risers. I buy them and install (which in my eyes was pretty dang simple). I read in some of the other threads positive and some not so positive reviews. well I got to say that when I bought this bike and after riding it for a time I came to believe that it was the most fun bike to ride I ever owned (and believe me I have owned plenty). Now I believe its the best bike on the planet. WOW what a difference those risers make. if you have any discomfort because of your bars then buy these risers because you will not regret it. Of course I'm 6 foot tall so they may not help someone really short. all I can do is give you my review as I see it. Now I'm thinking about finding me a not ridden left over 2012 (last year made?) and installing these risers si I can have a st 1300 for years to come, not that theres anything wrong with my 2007. but I'm thinking get one while I can.