Not a whole lot to add to what Don has already said, other than a big DITTO!!
First, I did not know my 06 forks had emulators, as I'd never had a reason to look at the exploded diagram to see what was in there. So we now now that the 06 and 07 models (at least the SEUC's) have an emulator. I would assume the other FL models do as well, but haven't a clue about the "regular" bikes, or non CVO models. As Don mentioned, the guys at the shop are very friendly, glad to show you around, and let you wander in and out wherever you want. They have a lot of nice machine equipment in a relatively small space dedicated to that task. Then a small shipping area, "admin" office space, and the shop area with two lifts to do the bikes brought in. They manufacture all components in the cartridge system, and got to see some of how that is done. Basically, the tech removes the forks, hands them off to the guy in the room where they take everything apart and put the new stuff in. That shop is clean as well, and set up nicely to do this work. They are very careful with your forks. Mine took about 6 hours from start to finish.
Impressions: The difference is felt the moment you throw your leg over the bike...the normal "settling" you get when getting the bike off the kickstand is simply gone. Slow speed maneuvering is so much improved, it's simply like being on a different bike. Braking on the front end...the bike still moves, but it is controlled movement, and then immediately settles back to where it should be. Riding the bike is a completely different experience...as Don mentioned, no more wheel hop, the normal buffeting you get from turbulence around the fairing when passing big boxy vehicles is MUCH improved...the front end and the tire just simply stay put, soaking up every nuance in the road surface. I intentionally ran over divots in the road surface to see how it felt compared to the shock I used to get running through the same type of road surface imperfections...soaked up immediately by the forks. Just running straight roads is a really noticeable improvement. Taking curves, the bike is like it's on a rail...no wallowing, steering inputs cause the bike to respond immediately and predictably, so if you screw up, it's a lot more forgiving. You can wait longer to apply the front brakes when entering a turn, as you no longer have to wait for the front end to settle back down prior to pushing the bar down. It does require a bit of relearning your normal line through a turn, but it only take a few and you have complete confidence in what the bike is going to do.
I simply cannot say enough about how good this system is...it is absolutely a night and day difference, and though pricey, I feel that every penny was money I would have spent much sooner, had I known this place existed. The Legends compliment it well, though if you don't need the adjustable part of the Legends, they will soon have a shock which has a separate component for adjusting the preload/dampening, and if it is anything like this, will be far and away superior to anything we've seen or felt to this point.
I've put over 400 miles on the bike since the install, 175 or so coming back from the Atlanta area, then another 225 or so today with Suzanne on the back. Suzanne even noticed a vast difference in how the bike handled. We came back through a couple of areas (after riding with Don to Northwestern Alabama) where I sometimes scrape the floorboards a bit through the turns...never even came close. The bike just carves through the turns now.
If you want a bike that handles as well as it can, spend the money on this and a set of rear shocks. I can also see a huge potential benefit for those of you pulling a trailer.
This is both a performance and a safety improvement, IMO.
Oh...got to test some new brake pads while we were there. Phenomenal!!!