Pricing ex-HKG is better than ex-SIN, but it obviously depends on where you can get to, in order to have it ticketed. I've only done DCIR22s and do those ex-U.S. Whereas we do DONE4s ex-NRT and would like to do DCIRx ex-HKG, the problem for me with HKG for a DCIR22 is that it's too far west, so if you're trying to get to the east coast U.S., you run out of miles before you can get all the way round .... I guess I should do a DCIR26 (rather than a DCIR22) given that a DCIR26 ex-HKG (US$5,275) is slightly cheaper than a DCIR22 ex-US ($5,500).

Current pricing (before taxes) for DCIR26 -

Hong Kong: HK$41,160 = US$5,275
Japan: Y704,600 - US$6,681
Singapore: S$8,203 - US$6,024
Australia: A$9,099 - US$8,702
U.S.: $6,600