So I will admit, I was VERY hesitant about 2.0 but I am cautiously optimistic at this point. What I would like is for FFG to promise they aren't going to make a 3.0 but I know that is asking the impossible. However, we are about to have 4 X-Wing Formats and that is pretty exciting.
1) Classic - This will be all the people who want to play the original X-Wing 1.0. It will be a legacy format just for fun that the seasoned veterans will play from time to time to remember the good ole days (or not so good)
2) 2.0 - Pretty self-explanatory
3) Frontier Format - People using 1.0 and 2.0 ships whenever they want. We are talking classic Biggs in a 1.0 X-Wing flying with Two Tubes in a 2.0 X-Wing. Mixing and matching and playing a completely wild game. But man will it be a lot of fun!
4) Atari Cluster
And of course, X-Wing Epic will be able to use these formats as well. This type of variety in formats is what keeps MTG so big. I predict a long life for X-Wing and a lot of variety at X-Wing night.