I know my answer is boring, but I love Jerry most 
Outside of Meteor Garden, he is actually a very fun loving guy who
loves to smile a lot
Ken and Vic are close seconds, but Vanness' beautiful tresses are
my envy too!
If you really like F4, do remember to tune in to SCV Ch54 to catch
the boys on "ABCDEF4", every Thursday @ 7pm, repeat on the same day
12.30am. The 1st episode was aired last week, with VCRs of the boys
on vacation. Jerry went to Japan, Vic went back to his hometown,
Vanness went HK and Ken came back to Singapore!!! They are damn
cool and cute inside, so make sure you don't miss the show!