Thanks for the hints. I found plans on http://http://www.singlecoil.com/tb-strip/tbstrip.html
This shows exactly how to build one looper, or as many as you want.
I made mine a dual looper, housed it in a very small hammond box, from small bear electronics. It came out great. I gave it nice leds, too.
A white for one loop, a green for the other, and a flashing violet LED that blinks when the unit is powered up. (i know, i know.......totally unnecessary...but when i look down at my pedalboard it makes me happy to see as many lights as possible, plus it was a fun thing to add.)
I learned about flashing LEDS here:http://http://wolfstone.halloweenhost.com/HalloweenTech/anemak_MakingLEDEyes.html#SimpleBlinkerEyes
Thanks for the tips. The project was a complete success, and I got great satisfaction from making something out of almost nothing.....and I think thats what its all about.