I would attend such an event. Largely just to meet the people I have bought from, or want to in the future. The trouble would be getting all I wanted to see from that well rounded of an agenda. I still haven't got a good enough grip on string theory to do the "two places at once" bit that should be possible in a multidimensional universe.

I dunno how many kilts I am really going to make, though. In the end it was less expensive to just buy them, for me.