The wife and I both bought a 7.3 and couldn't be happier. The only thing we've done is added bar ends and only for more riding positions. We were both getting a bit tired after 20 miles or so of the same hand position. After adding the bar ends......they are perfect. You do have to get a certain adapter to allow them to be mounted on the Iso-Zone grips, but they're relatively inexpensive. Good riding.....