At last I overcame my fear of Views 2.0 and have added it to my D6 effort for Quick Tabs. (Previously my D6 version only allowed you to add blocks to your tabs.) My colleague, Hubert a.k.a. couzinhub, having quickly jumped in and familiarised himself with the wonders of Views 2.0 (well, after all he did help with the UI), helped me out with a very enthusiastic run-though of displays, overriding default displays, etc. and generally getting an overview of the lay of the land in the beta4 release of this super-module.