my hunch is all alignment shops do that. i have received one for every alignment i have ever had, including sears. generally, i just make sure they have a hunter machine. i get front and rear toe, caster, camber, as well as cross front and back. they are in nice little boxes that are red or green with a nice picture of the wheels. it also has a table with the spec range. also, my knowledge may be outdated, but you cant adjust caster on BMWs.
the only time i have used a specialized shop was for my 996tt, which had coil overs, and i had the height adjusted, and so wanted it corner balanced as well. that was $300, and i had to make sure there was 1/2 tank of gas and told them how much i weighed.
Last edited by silentbob; 01-13-2013 at 06:45 AM.