One of the great things about the Zero Level Funnel adventures in the DCC RPG is that the act of winnowing down a players prospective PCs seems to invest the player in the survivors. It's something that at first glance I outright said I'd never run and in the end I think it is pure genius.
Last summer I ran Sailors on the Starless Sea as an ACKS adventure to weed out the losers of what were prospective PC henchmen. It worked exceedingly well.
In a game like DCC, with it's potentially high body count in each adventure, it got me thinking that a well written funnel for higher level PCs could be just as useful. Sure, it would play differently as the players would already have class abilities, but I think the idea is still valid.
Any thoughts on how one could make this work? ;)