The exp-tagged code in CVS for MzScheme and MrEd is now labelled version "200alpha1", which means that it's the first candidate for the upcoming 200alpha1 release. (The release is close enough that it's time to start using the 200alpha1 version number, but there may be additional minor bug fixes before the release.) The changes since 199.28 are minor, mostly to address small problems in Windows. Matthew