Oh, also, because I raised the rear a little, the bike leaned over more than I wanted on the side stand. I couldn't find a longer one at the time, so I figured out a way to make the existing one stand straighter. I just heated the upper curve to a dull red-hot using a mapp gas torch and hammered it straight. It was the equivalent of adding two inches to the stand.
I also found a longer 550 stand on ebay, but don't know what it's from.