i was looking at the monstracks for a while and heard about the vibration. even heard about people loosing parts, like the mirror, at high speeds. i ended up getting the rizoma reverse. i can see a lot more than with the stockers once adjusted right. i rely on my turned head to check for cars most often before lane change and use the mirrors more generally for awareness of who is around me and well, are any of them cops......
i have experienced no vibration at speeds approaching 150mph. great quality. will post pics in a bit.
get rizoma's at pjsparts.com
[ This message was edited by: jdub3 on 2006-06-21 06:01 ]