Must be my lucky day. I found the Stay Real tee I wanted from a store in Taipei. The chap running it was really efficient and helpful and he's pretty conversant in English too.. thank goodness LOL. He's even invited me to go visit his shop when I'm in Taipei to pick up more Stay Real tees but apparently I may have to place an order in advance cos they're selling real fast and the supplier takes awhile to restock!
The tee costs NT$1180. That's approx RM125 equivalent. It'd better be worth my money since it costs so much :P