I'm interested in building up a cyclocross bike with a vintage steel frame. I'd prefer a lugged frame if possible. I saw a ZEUS on ebay recently but was outbid. In retrospect I should have bid higher.
I'm pretty sure Gazelle made some, and I've seen the Alans (though I really rather have steel than aluminum), but I'm unaware of other frames with cantilever bosses, ability to run at least 700x32 tires and geometry vaguely acceptable for cyclocross type riding (obviously i'm not looking to build a championship level race bike, but do plan on riding the bike).
What frames should I be keeping an eye out for? Thanks for any tips!