I'm about to head to Tokyo, Beijing and Singapore on business and have been wondering if there are any great deals there or if I should just order online? I've been considering a good portable digital audio player and would consider $500US spend, or if it was a really good value I may stretch up to $700 or so but prefer not to. Built in amp required. Having already been to these cities and others in the region before, I know it's good to know what your'e looking for before you go. (Hong Kong Golden Computer Arcade is something everyone should experience once in their lifetime, but if you don't know what your'e after you may find yourself confused, overwhelmed or even overpaying) I'm partial to Sony, Pioneer, Toshiba, Okyo, etc. but appreciate many Chinese brands as well (Oppo players, RIP) I've been using the Sony UDA-1 on desktop with their matched speakers and absolutely love it.