My 2 pennies worth: I recently bought a Samsung plasma and I am chuffed to bits with it. What I did notice was that these large flatscreens appeared to be significantly cheaper in the UK and the US. Given you would also save a further 17.5% VAT if you bought from the UK it was working out nearly half price from the prices I was getting in HK (1200 vs 2000)
I did email a couple of UK suppliers to see if they would ship to HK but I was too excited about getting a nice telly that I couldn't be bothered to wait for a reply and also I couldn't be bothered with the hassle of shipping etc and rushed out to buy one and forgot all about it.
Given electronics is generally cheaper in HK than UK, especially with the current exchange rate, anyone know why there is such a disparity of price in the UK's favour? My guess is something to do with the large size of these items.