I am looking for a set of mirrors that can be mounted on the handle bars of my 2012 RT. Basically like the previouse 05-09 RT's using the GT mirrors. I have found in my research that it is possible to use the GS round mirrors and new mirror perches, but I am not fond of the round style or this style, http://www.ascycles.com/detail.aspx?ID=76241 . I do like the GT shape mirror. Has anyone had any success with this upgrade?