Well it depends on what kind of riding you do and how much money you have to spend. If you like two up riding and have the money its definitely a good choice to go with a quality aftermarket shock. Works performance is said to build a shock to your specifications...ie. what bike, rider weight, ride height desired. If you do mostly solo riding and would like to save some money you could use one of the aftermarket lowering kits. I recommend Tj's lowering kits at:
http://www.tj-products.com/ Tj's are billet machined for more strength. My local dealer stopped selling the White Bros. kit after he had a few come back with broken welds. I've been using Tj's 1" lowering kit for the last three years on my EGlide and had only a minor bottoming problem when riding two up...which I combatted with higher pressures and injecting a little extra heavy suspension fluid into the system to reduce travel. When I get all the other stuff I want done to my ride I plan to install the legend air suspension bagger system. If you've got $1000.00 I can't think of a better way to go. You don't want to lower the rear any more than an inch without dropping the front to match as it alters the ride characteristics slightly by altering the effective trail at the front wheel. This is what I've been told anyway and I have a good ability to understand and retain what I've learned....I just have to add that in case some expert comes in here totally trashing what I just wrote

I only have a 30" inseam and have found the extra leverage to be indispensable; especially when trying to back the bike up a slight incline.
