Well, I'm going on about two weeks with my Bodyguard Shoulder Rig from Lou Alessi. I couldn't be happier. I have goofy legs that cause my low back to be constantly out of alignment, so the IWB was starting to grate on me. I switched to OWB and got a new gunbelt, (old one was well-worn) which improved the situation significantly, but nothing felt so good as taking that iron off when I got home at night. I have been toying with the idea of ordering a Bodyguard since january. Well, a couple weeks ago, I called Lightning Arms Sports, and they had one in stock for my 5"1911. I had it in two days.
The fit to my gun is superb. The boning and finish are also excellent. The harness and double magpouch are made of a thin, soft leather. It took awhile to get the harness adjusted to where it was comfortable, and I still may tinker with it some more, but where it is right now it's pretty comfy. If I'm not thinking about it, I generally don't notice it. If you bend over, it follows you and doesn't print like most modes of belt carry. You do have to be mindful of an open-front cover on a windy day, but thats as simple as keeping you arm at your side.
There is one part of this holster that I find a bit unnerving. The method of retention is a snap that goes through the front of the triggerguard. My first reaction was, "nothing goes in my triggerguard!", but there are ALOT of people out there with this holster, and I haven't come across an AD story yet, so I went with it. The snap is really in the *very* front of the 'guard, and the trigger is more or less protected from your fingers by the leather surrounding the gun. You'd have to try REALLY hard to push the trigger while snapping this holster, and I'm not sure its' even possible to push the trigger while the snap is in place. The benefit of this system is the slick draw. A convincing tug will break the snap loose and free the weapon. There is no thumb break to mess with, just for a good combat grip and tug. So far, it works for me- if I shoot my foot off, I'll let you know!
The double magpouch, I'm convinced, is not for carying extra ammo for a speedy reload. Extracting the magazines from the pouch in a gunfight had best be done behind hard cover, as they are awkward to reach. The pouch does, however, provide a substantial balancing effect, evening out the load nicely. That is not to say that there is an *equal* load, but it isn't so uneven that it is irritating.
All-in-all, I kinda feel like an ultra-militant dork for choosing a shoulder rig for daily carry. I also feel it really takes me out of the open carry 'game'. People just don't like looking down gun barrels, and I can't say I blame them. The benefits to me are as follows:
1. No back pain.
2. Much less time to "gear up" in the morning.
3. Finding a cover garment is easier
4. Access to weapon while driving is as good as it gets
I am very happy with the purchase of this leather, and would do it again in a heartbeat!
I spend about 75% of my time in a vehicle and have in the past used VMII,Alessi Talon and a Alessi CQC thus far my fav has been the cqc easy on and off and comfy but access is poor while seated. The boneing on the holster is good but the fit is tight and I cant hardly draw the gun even without the snap being used. 
I have left the Kimber in the holster over night a couple of times in a double layer of plastic bags better but still dont require the snap. The harness is brown while the holster is cordavon. The harness straps are adjusted about as short as they will go, I am about 5'8'' 155 and wear a 42 short. Concealment seems good with a flannel shirt and with winter coming a coat or jacket should be great. The weight on the shoulder is noticeable like anything new but not uncomfortable. It feels about as different as not having the weight on my hip. Time will tell.