yep! it's hard to making a choise... i love all the characters in the serie but it'll be like this probably:
1 syaoran
2 sakura
3 tomoyo and kero
5 yuki
6 touya and eriol
7 sakura's mom and dad
8 bla bla bla... all others
i love all of them
yet my list can be shuffled ^_^ only character that i don't love is probably Kaho sensei.