trillianjedi - 4:00 pm on Jan 28, 2011 (gmt 0)
No, we won't - solutions will be found and implemented.
They already have been (and were several years ago now).
No-one will notice anything. This is a geeky historic moment only and there will be a few parties - I'm talking at a few events all organised around it. IANA are going to be doing a hand out of last block ceremony at one I'm going to next month.
It's really just an excuse for a good old geek p**s up :)