As for ramps and pits, I have a 4 post lift made in 1952 ish, called a Laycock Coronation.
I bought it for £200 from a garage that was closing down, where it had been for almost 30 years.
Just moved it into new unit and set it up ready for a few more years service, pity we can't make things of this quality now !!.
I wouldn't be without it
Regards Tim
www.bedfordrascal.com my point in question which i posted a few post back