A challenge: cyclocross saddle

For a cyclocross fan with a saddle fetish, a real, vintage cyclocross saddle is a must. Although I've been active in CX racing, in the bike trade and bike industry for decades, I've never owned one or seen any benefit of these saddles. But I've to admit, that it's just awesome. Top of the bill is Assos, of course, although Arius is a good No. 2.
Since these 2 models are rare "as hen's teeth" (a year ago, I let an Assos go when I was able to get it, I'm such a dumbass), I'll try to make one myself.
To be continued.