What was your first thought about Jung Yunho and Max Changmin?

I'm pretty new to TVXQ so I first saw Keep Your Head Down on TV late last year I think my first thought was: 'WOAH what an awesome vid!!! They are so awesome!' :D

i first saw u-know as an actor.. so, i kept seeing the character from the drama in him.. after starting to know him as an idol singer i thought that he would be a cold and serious person.. but he's actually a funny guy..
for max.. from the first time till now.. i just see him as a cute baby of tvxq..^^