This is my 1971 SuperCourse that I built as part of the VeloCheapo contest several years ago. I went overboard using powdercoat, new decals, and newer components... which wasn't cheap, so of course I didn't win, but I keep the bike and keep changing its set up. here it is as I built it originally:
Here it is as a Cargo bike with the X-tracycle attached.
No matter how it's set up, I just enjoy riding it. I've done day-long rides, grocery rides, trail rides, and this bike just eats it all up.