I normally just get a Morse Hub and then just fit my choice of wheel. found it a pain to get the 3/4" taper machined into a wheel/hub assy. If your choice of wheel is a 1" then Vetus used to do a 1"Vetus to 3/4" Taper adapter.
Hope that helps mate. must meet up at some point
It is impossible to lick your elbow.