Noise level is very depend on personal, if some one can record down this "normal running and inverter pick up noise" as sound clip and upload here will be great.

Hi just wanna ask bout the Hitachi inverter fridge model
R-VG710P3M (550L), R-VG660P3M (510L), R-VG580P3M (450L).
Anyone bought it n used it yet?
Performance wise how is it?
Any whr I can get good price around KL?
I ask Seng Heng Sri Rampai the 550L RM3,099 and the 510L RM2,999. I think the pricing quite high lo.. Thanks!

Opposite tesco or same row with tesco?

Last week when I was in SS2 looking for Hitachi Fridge, one of the electrical shop quote me with price >RM2700 for R-VG710P3M.
Most of the shop I went, they said with this price range I only can get Hitachi R-VG660P3M and not for R-VG710P3M (normally RRP RM3299).
I'm going to check again with the seller in tomorrow, else I shall take R-VG660P3M. 

Yes, it's R-VG710P3M GBK .

I am lucky to find one of the retail shop selling this fridge much cheaper than other seller, they told me that last month there was promotion for Hitachi product.

Most of the buyer (including myself) not believe with the price they offer, most probably they are selling this fridge that get from grey market. Later they said their company want to hit the sales target before end of March (also end of financial year in Japan) and therefore selling it much cheaper than other seller. It's not from the grey market and we shall get warranty from Hitachi Sales (Malaysia).