I'm not excited about the update. Hate to be a spoilsport, but I think TF2 has become a bit too much like bloatware. Too many nerfs and tweaks to fix things that aren't broken, then new items that make new nerfs and tweaks needed, then there's HATS.
I prefer good gameplay to OMG NEW SHINY THINGS.
I'm not complaining or ranting, just throwing my opinion out there. Please don't flame, I am fully aware some people strongly disagree.