1). Put the Dave Moulton back together
2). Take the Super Champion sew-up rims off the Romic and put them on the Colnago. Re-lace the Romic with Super Champion clinchers and swap the 52-tooth chainring for a 46 (when I can find a black 70's Shimano 46-tooth chianring).
3). Refurbish the '77 Gitane Tandem for another season of the kids riding it into the lake
4). Completely re-furbish (including the frame) the '81 Araya Aero