Hello Eryck,
I am living in HK too and just placed an X5 today in the Kowloon shop. If you are looking for the Y-spoke wheels, I could introduce you a place from around 5000HKD. By the way, what colour combo did you get? I ordered a space grey + black interior but I would like to change to Saddle brown with Alum trm. What do you think? Also where did you get the Aerokit?

Sunny