I LOVE KAT-TUN! Their songs are so good and they look so....you get the idea
I didn't really like SIGNAL at first but it grew on me, the CD art is very misleading, you expect it to be a rock song. I like is but it can't touch Real Face in quality though.
links?
Here a some good places to get scans,
http://hadaka.de
http://community.livejournal.com/boys_paper
http://jinakanishi.net/index2.htm