Ah I figured it would be WG since it coincides with their album release, and they were supposed to be there last year, but 2PM? I'm a little surprised with all the MCing and drama stuff they would supposedly be doing. I'm sure a few people will be quite happy though, hehe...
Choi Sung Soo is a really old school singer, so I don't know much about him...
but Haha as the MC? I was really hoping for Kim Tae Woo... (even though I'm not going) Haha is hilarious though, and a good MC. Maybe if Davichi goes, they can perform together