I've just bought a set of the Speedymoto adjustables in black. The suppliers (Spareshack) told me I'm the first person in the UK to fit them to a 748/9** series bike, so I'm in uncharted territory with respect to clearance issues, relocation of brake fluid resevoirs etc. I'll post an update when they're fitted.
Here's a couple of pics of them fitted to a 1098. They appear to give a decent lift to the height of the bars and they also seem to be adjustable for bar angle through a reasonable range. All in all, from what I remember, they look quite a lot like the Cyclecat gear.
Close up of RHS bar
LHS bar is a Speedymoto adjustable, the RHS bar is the OE