I was shopping through kijiji (Canadian classifieds) and checked for kegs...got a sweet deal;

I now have the extra kegs needed to test with real beer.
I was reading over another thread regarding
tubing and a single silicon hose that connects float to output seems simplest.
Just got to find a Canadian source for the 7/16 or 1/2 silicone hose.
Cheers
BeerCanuck