When I had a Vulcan many years ago, no centre stand, I got a lift from JB, or something similar, I recall made in Newcastle, he is a Ulysses member and advertise in their mag.
I told him the bike it was for, he went to local dealer for measurements and made it to fit.
With this I could lift the bike approx. 300mm under the engine.
Now I have a unit purchased from Malz about 3 years ago for about $350 from memory, looks very similar to the units on ebay, I put the bike on with side stand down, secure with tie-downs to get it upright, don't usually use the wheel clamp.