Command Line equivalent of "cd -"

It's not as though I have simply neglected Phase II of Memory management, free time has been unkind.

I Being a longtime Solaris and Linux junky, when I'm bound to use Windows, I do almost (...I did say almost) everything from the command line. One feature I have always missed from the windows command line world was "cd -".  I came across a "fix" for that yesterday.

cd "\Program Files\Java\jdk1.5.0_22"
pushd .
cd "\Documents and Settings\All Users"
popd

This will put you back at jdk1.5.0_22, the only downside to that is anytime you want to pop the directory, you have to first push it.  Not the greatest solution, but a solution none the less.