Many thanks for the detailed explanation Bladestorm will definitely check WanChai on my next HK trip.

Out of curiosity why do you refer to Kowloon as the "dark side"?!

Ahh, I looked this up a bit more - I know Tai Yuen St - it was already on my list just didn't go there as I thought it was mostly "kids" bric brac type toys there are some TFs but I was more into the Sino/Richmond/CTMA/Ins point type places.