Jafant
Thank you for the tips, very much appreciated! I follow Holt Hill although they’re located clear across the country - love their website and presentation. Their pair of CS5 was local pickup only, however.
The pair in Las Vegas is a DIY project that has had its crossovers modified to allow installation of class D "subwoofer" amp modules, some of its drivers swapped, etc.
The twin listings in Miami are priced attractively indeed, but they’ve been up for over a year so not sure what the story is. In any event that shop is said to be fine to shop in person but buying online is a bit of a gamble. Interestingly, its proprietor is currently involved in managing whatever is left of legendary audio manufacturer Krell.
In an ideal scenario, a set of factory-original CS5i would manifest locally in the Pacific Northwest. No rush :)