IMO skyline taillights look awkward on the U12 (Atleast remembering noss'). They just, dont belong. r32 lights look good on a r32, u12 lights look good on a u12. Mixing though, meh.
Nor would I say that putting skyline lights on a u12 is different. well it is in theory, but imo theres nothing different or special about skyline bits, the cars are too common and popular