From my experience, the Resolve plug-in was not an improvement. To date, it is not possible to do a batch print to PDF by clicking Print, (or Save), and walking away.
The PDF process still requires the user to name each PDF sheet prior to creation. So I do not think that you are missing anything by not installing the Plug-in.
[ 02-23-2006, 11:53 AM: Message edited by: Kevin ]