What I am most excited about is, well frankly, everything. Let me explain.
I am part of a semi casual guild that has been around in WoW since 4-4-05. At one time we had almost 300 members, several raid teams etc. However most of us where family people, full time jobs etc. so the constant raiding was a bit of a strain. We made it threw Classic WoW, and most of BC before we drifted apart. The guild never disbanded however it was a ghost of its former self.
Almost 2 months ago I was leveling my shaman, and had been the only person logged into the guild in 6 months. People where still playing but on alts in other guilds/ new mains on other servers the whole crew had fallen apart. One of the people that started the guild with me saw me in Dal and we started talking, he dropped his guild and wanted back in TKT. we half joked about rebuilding and making a Cata guild focused on 10 man content, but the the strangest thing happened. People from back in the day started popping up, all of them saying the same thing, Lets get TKT together again and have some fun!. We are now rebuilt and over the past 2 months a good portion of the people that where officers when we where big, have come back. We are raiding 2xs a week although later at night then we used to. And we all want to make new characters in Cata just to see the whole new game. WoW is back to being fun again. Being with a crew that you spent years with is amazing, we had all been in ICC raiding guilds and where successful but we all agree we would rather wipe with friends, then kill the LKing with strangers.
Cata will give us a chance to once again be a top tier guild, focusing on fun, and not being second class citizens because we don't plan on doing 25 man content. Cata will make WoW fun again.