I am also a big fan of the new QVConnect process that allows you to use a 32bit driver on a 64bit server. It isn't something that we have run into everywhere but we have had a few customers with Accounting systems that only provided 32bit ODBC drivers. Now, it isn't even a consideration. Yay!
Within the script editor itself, the script syntax checking is taking some getting used to but is starting to save me a whole load of time. I am really enjoying the auto-complete here too.