All SS riders and HT riders should spend more time doing the River Loop @ Alafia and Washboard-HBR at Flatwoods, this might just expand you thinking about having rear suspension. Or Indian and Panther @ Flatwoods, Rock Garden & Bridges@ Alafia.
Or just about most trails that have enough rocks, roots and holes.
But, I suspect hard core HT riders tend to avoid those trails for some reason, I wonder why that is?
PS. I am old, slow and spoiled by 6" of plush suspension though, so consider my opion somewhat biased.