OK, in for a penny, in for a pound. If people like the idea, I'll supply one of the following knives, shipped to person #1:
http://www.ragweedforge.com/SwedishKnifeCatalog.html
#711 - 4" carbon blade with soft rubber handle from Ericksson
#911 - similar to 711, with a finger choil and slightly smaller handle
#740-MG - 4" carbon blade, plastic handle with guard, by Frosts
Stainless or laminate blade would be OK, too, if it complemented whatever knife we have now. If the knife returned to me after the passaround (assuming it survived OK), I'd be willing to spring for a Mora 2000 - 4.5" stainless blade - which seems to be quite popular for bushcraft and survival kit use. You can tell I've been meaning to try out some of these knives!
Anyway, I'll let the group discuss and we can decide what people are interested in. (if no one is excited by having a comparison blade, you won't hurt my feelings. I'll just have it sent to me!

). Also, please put me on the passaround list.