Well, it's been a little over two months since I posted my original request for comments at the start of my pre-purchase research, but I'm happy to say that I finally made my first recording with the new rig last night:
Jack White at the Heineken Music Hall in Amsterdam.
The combination of PMD661 and dual CCM 41Vs certainly isn't the stealthiest for my kind of work, but it's doable if one is willing to accept the increased risk of having one's collar felt. I'm brazen and foolhardy in roughly equal measure, so I'm up for the challenge.

With some tweaking of my modus operandi and the familiarity that comes with prolonged use of any equipment, I should be able to significantly reduce my set-up time, as well as the amount of twitching and tugging needed out on the floor to relieve cable tension and whatnot during the gig. The 4060s/R-09HR combo is a doddle by comparison, though.
Anyway, yesterday's pull justifies all of the time-consuming product research and the considerable financial outlay. Even my wife agrees that the CCM 41V pull sounds better than the DPA 4060 pull I simultaneously made from the exact same location. My relief and my wife's relief are pretty strongly correlated, if you know what I mean, so I'm feeling very happy that it has worked out so well. I never doubted the quality of the equipment, but I did need to convince myself with an actual pull that I could run something like the CCM 41Vs in stealth mode and still achieve good results.
I'd once again like to thank everybody who contributed to the discussion. I truly couldn't have got to this point without you. And once again, a special thank you to Acidjack, who proverbially went above and beyond in his support of my cause.