I'd recommend a tractor swap! Kubota designed the loaders to match the tractors and if they thought it was a good idea, they probably would have put it on there themselves!
Maybe Barlow's still have JohnThomas' B3200. He only had like 30-40 hours on it when he traded it.
Loader height does kinda suck on the LA272/LA352 loaders, doesn't it (I have a B7610 w/ LA352 too). My B7100 had a Woods DuAl 145 loader which could lift to 84", while my B7601's LA352 is a pethetic 69".