Luciferhawk, I haven't been able to reply to your comments to my review of the 335 as I'm on the road.
I bought mine some time back but there's been some changes since then in any event. To get the price, it's easiest to just call JabenSG and speak to Claire or Sheila.
Have a listen to the iems before you make any commitment. For me at least, they have petty different signatures.
As for Singapore or HK, well, do bear in mind that on the off chance that you have an issue with the iem, it may be better to have the retailer in the same jurisdiction. Unless you are in both countries very often and you can wait. FitEar has an excellent record of getting the fit right at first try, but no one I perfect.