Discussion about lighting never expires... I asked for back-issues to the Iron Butt magazine, and spotted several advertisements and mentions of Clearwater lights. More research, more reading, and I thought to see this for myself. At the most recent Jamboree, I spotted several chariots that sported various Clearwater lights, and had the opportunity to chat with the respective owners. While Denali lights seemed to be prolific, true adoration was heard from the Clearwater owners.
With the new Valkyrie lights in their product lineup (3" OD, 5500 lumens each), they would be just what the doctor ordered. My ride from Virginia to their offices in Rancho Cordova was worth every mile: They were good for their word, and installed them at no cost (with my purchase, of course), and this was not a marked-up rate! They also offered to put me up in an area hotel if the installation took longer than a production day (they did not). Everything FLHXHS above says is utterly true. I have Darlas on my calipers (I run those with yellow covers), and the Valkyries on my handlebars (only a cafe fairing, and I run those without any filters). They also wired a Billy Brake Light to my auxiliary circuit so I could turn it on in foggy conditions as one might see on Audis and Mercedes as a little extra insurance of being seen before being plowed into from behind in low-vis conditions.
Bottom Line: I couldn't be more pleased. Excellent customer service, they took the time to listen to what me needs and desires were, and their recommendations were spot-on in terms of what they thought I'd come away happy with. I'll not mention the lights they removed to make room for theirs, but it bears repeating that I couldn't be more pleased.
Now, if only Mike would bring back the magazine...