Guardians of the Galaxy vol. 2

I'm currently building my team.  I can't wait, the reviews are in and looking good.  Seems like it's fun, emotional, and action packed with great characters again, and the only naysayers seem to think since it's a sequel the lack of newness counts against it.  Geeee the same characters showed up for the sequel.  I'm shocked!!!  aren't you?  I can't wait to see Ego, Stallone's character that I won't spoil, and another particularly interesting cameo if rumors are to be believed.