BH 5 QB kit on order

[Hewko]

Hi bearhawk builders! I am located in western Canada and have a BH5 QB kit ordered for arrival in March, and will be putting it on amphibs. I'm currently flying a Murphy Rebel on amphibs, and ski's in the winter. Just needed something bigger for float flying, looking forward to the build. I have hoerner wing tips, vg's, a LE cuff and LE slats on the Rebel, and am planning on putting on vg's and hoerner wing tips on the BH. I am wondering if anyone has added a LE cuff to the BH, and if there was any improvement.
Allen H