Notes on upgrade from Zend Studio 5.1 to 5.5

Tony Bibbs writes about his painful upgrade from Zend Studio 5.1 to 5.5. While I'm a huge Zend fanboy, I noticed it looked a bit painful too and have stayed at 5.1 at both home and office.  Tony's main complaint is with remote debugging and the Zend Server vs Zend Platform issue.  I could never get the debugging to work in the first place.  I'm gonna sit and wait some more on this one.