I find 2005 an absolute pleasure to work with sofar. Apart from some expected (this is only Beta 2) bugs I think they have done really well in maturing what was already there as well as adding some new very useful IDE enhancements.
Just some of the stuff that I'm very happy with:
I know there are loads of other "deeper" improvements as well, but these superficial ones already impress me enough to consider the, no-doubt, hefty price tag!
Any other neat IDE stuff this community should know about?