Unfortunately, MacRabbit won't be updating Espresso until the first half of 2011 (probably 4-5 months).
See: http://twitter.com/#!/espressoapp/status/18041354806370304
See: http://twitter.com/#!/espressoapp/status/18041354806370304
If Panic could create a TM to Coda migration path for those of us not interested in Emacs or Vim, they could snag a ton of customers. A way to port bundles and to turn off the dreamweaveresque portions of the app and they'll have my money. They actually ship software or at least keep people in the loop.