Valve are (is?) overachievers! Which is good for us. According to a source which shall not be named, the mega huge TF2 update coming soon is even mega-er and huge-er Previously we thought the update simply was some new achievements, an update to the medic, and two new maps. But now we know...
*random webcomic intermission*
Team Fortress 2 gets unlockable weapons! In the spirit of awesomeness, every class will gain access to new weapons and equipment. According to El article, one example of new stuff is:
"The first Medic unlock, for example, is called the Overhealer. Instead of temporarily buffing people's health to 50% above their normal maximum, it permanently boosts them to double their standard health. The downside is that it'll be dramatically worse at building Ubercharge - in fact, Valve are toying with not letting it Uber at all. "
If you want more info, just click on the damn link already.