TC - Great information. Thanks. I think my stock suspension sucks. At 5'11" I have no trouble reaching the ground, but in the twisties this thing is crap riding two up. I need to fix that quick.
Eagleye...truely, suspension upgrades on a HD bagger is about the best money you can spend. The difference is literally night and day, and it takes the whole riding experience to another level. Your BSR will love you for it.
I do attempt to be objective about this stuff, even though I do have my own preferences. But I'll spend my money on suspension before I'll spend it on motor performance upgrades, other than pipes and a tuner. The rear shock options for the bike are one of the more difficult decisions, depending on a number of factors. If a person rides one up most of the time, and only loads the bike up on rare occasions, it makes the options easier to choose. A regular, good shock, like the Progressive 940, Works, Susp. Tech, Ohlins, Bitubo, etc will give you a great ride. The only downside to a regular shock is that when you change the load, you have to set the shocks up for the load, which means taking the bags off and adjusting preload, and rebound/compression damping settings, if available on the shock. That means you'll have about 3 settings...one for solo, another for two up, and another for two up and loaded (solo and loaded is about the same setting as two up). The reason I throw the Legends out there is simply because it kills a bunch of birds with one rock...the ability to lower the bike significantly when needed, and the ability to infinitely adjust for loads and riding conditions while on the fly, with a push of a button on the handlebars. It's not an inexpensive option though, but for me, it's worth it. Same with the front end...IMO, the Traxxion Dynamic AK-20's are the best out there for a HD, but again, they are pricey. On a scale of 1-10, with 1 being the stock front end, the Traxxion is a 10, the Progressive Monotubes are a 7-8, the new HD cartridges are a 5-6 (from what I've heard). All great options...it's just a matter of money and if you want it perfect, or close to perfect. And priorities, of course. There's only one problem with upgrading the suspension on a HD...you can never go back, so every bike you own in the future will have to be upgraded too...

But, there's one thing you can be 100% confident in...ANYTHING is an improvement over stock. HD should be shot for putting what I consider to be the worst suspension on a factory produced motorcycle.