You know I don't know why more shows didn't invest in a Polyp (European model), that one I saw booked on with Deggeller drew a crowd, but it wasn't running right at the time. Matter of fact saw it the same year I first saw a Music Fest, that was a suitcase midway for sure, but it was loaded with a lot of great rides, everything the Amor Express, to the Music Fest, Viking Ship, Polyp, Toboggan, and lots of major rides that year.
However, one stop load and a nice looking spectacular, not sure if it was two or three loads, did see a picture of center load once with sweeps, but never saw the tub load.