ISA Server 2004 KB now coming out

Just saw a KB reference here on how to publish a Microsoft Exchange server for Outlook Web Access in ISA Server 2004 Well this brings up the point should we go ahead and install ISA 2004 on our SBS Premium box?

The long answer is yeah you can do it, the short answer is nope hold on there young fella. Microsoft has pretty much disclosed that SP1 of SBS 2003 Premium will include ISA 2004. In SP1 they will change some of the wizards and under the scenes items to make sure ISA 2004 and SBS work together properly. So even though you can install it now, wait until SP1. You'll just save yourself a lot of headache in the long run.

I'll post details here when it's ready for primetime on SBS 2003.