Hi, I am a newbie here. Just want to ask something about Alpine products.I have gone to 3 ICE shops selling Alpine sets and all of them were made in China. Is there any shop that is selling Alpine products made in Japan (always not very confident with something made in China). Another thing, I also saw 1 shop is selling Alpine 4 channel amp (MRV F345) at RM 1.2k only and another 2 ICE shops are selling it for RM 1.8k. Why so much price different (is the 1st one selling replica or fake one?)