Bongman, the price I quoted is for the G8 not G6. MRSP about 4000+ USD which is about S$6000 or so. But various places has the price lower than 4000 USD.
Which brings to the next point about why push up the sticker price by 40%. I remember seeing the GW7 at close to a 5 figure price the last time I was there (which was some time ago). Mentally, I know the price was jacked up and I could get a lower price by asking. But I was so put off by the price tag that I just walked off and couldn't be bothered to ask for the actual price. I wonder how many people had already walked off being put off by the ludicrous price tag. Never encountered this in any other retailers overseas, either in the US or Hong Kong. Even in Singapore, I believe Swee Lee is the only one that put the sticker price way above the actual price, for some unknown marketing reason. It just creates deterrence. I hope Swee Lee is reading this. Not the first time it's being mentioned.
And the main differences between the RD700GX and SX is not just the keys and the sounds, but the audiokey function which lets you manipulate mp3/wav/aiff files - splice it up and recall the chorus/verse etc using key-switches, and also time manipulation without pitch shifting etc. Extremely useful in a live situation when needing some backing tracks.