Emphatically agree. My brother discovered a dead one in his kid's play area scattered among their stuffed animals/toys and had to do a rabies course for the whole family. Not a pleasant experience. Cost him a couple thousand bucks, and his insurance was billed a couple hundred thousand.
Hackleburg/Phil Campbell takes the cake for me as far as EF5 monsters go. However, purely from a menacing visual aesthetic goes, the Linneus MO and Keota IA wedges from last year are hard to beat.
Yeah, there's that. I don't particularly like treadmills though. They sort of do the work for me, if that makes sense. Boring as hell, too, unless there happens to be a gorgeous girl on the adjacent one (never happens).