My final stop was in the city of La Crosse, WI to see the new hybrid buses added to the La Crosse Municipal Transit Utility (MTU) fleet earlier this year. The MTU fleet is now entirely Gillig LF 35' units, years 2001, 2002, 2007 and 2013:
Maybe it's because they're still new, but the two hybrid buses I rode were tight! No rattles, squeaks or anything, even on the choppy roads. ISB/Allison H 40EP hybrid system of course. I think it's cool they went with standard sliding windows as well.