Could you perhaps elaborate a little on "carefully planed modifications"? Are we talking bending the top plate? Or grinding?
Also, what's the underside of this? Is it metal? Or plastic/rubbery? (My garage floor has an epoxy coating, and want something that will prevent the metal scraping/gouging the epoxy - I currently use a plasticky plate that I move under the stand when I park in the garage)
Thank you
