Ah yep just seen that, that seems to be the solution to the problem of lifting on the sills as I guess they would just sit under the appropriate jacking points like a normal trolley jack would! I was worried about the idea of just driving on like the sped hump approach you mention, couldn't see how that would not be bad for the car!
Also, would love a 2 post lift but sadly it won't fit in under the rafters of my garage. This would and would still allow me to raise the car so the wheels are approximately shoulder height and give me much better access under vehicles than jacking onto axle stands.
But I hope you've spotted that the website states "Out of stock"
Ah damn, it wasn't when I posted this haha!
Andy, surely that kind restricts access underneath even more as you have the gubbins of the mechanism in the middle under the car!?