go search sharp authorised dealers...
check out which one nearby and this include those large electronic appliances stores like Harvey Norman, Courts, and so on...
sent them an email and hope they replied fast enough... only Lion City and Harvey Norman and him replied back within the same day... Lion city offer alternative products but cost more... Harvey Norman said no stock and unknown when will came... and him got stocks... so of course took up the offer

Him I found he got FB account... so I liked it

PM sent to him with details of operating hrs, payment method... 10 hrs later he replied back and said got stock...I replied him back I want one and timing to go down... He replied that he reserved one for me... include details such as payment and operating hrs.
went down the next day after searching the address... walked around searching for it... 20 mins wasted...

walked from PYL MRT station since around 400m walk... no point wasting money to take bus...
found it and inform him my FB name and he already placed the package outside... chatted with him to see if got stocks or not or when coming in and he said warranty dont cover those using step down transformer...spoit meant..said bye bye...
quite friendly and pay by nets... back home...PM him for helping me reserved it... seem got some customers also reserved from him...

also see if possible to get another one when stock came...
systematic search of approaching what you want... it could be I desperate lol
place not bad... got those coffeeshop beside so u can eat when u buy it... just need to carry it around... got public carpark in front so u can park there... 5 mins walk only or carry it out to bus stop...20 mins walk... lazy to bring into MRT again...take buses...2 transfer and back home... those old type places... no shopping centre around... even got free toilet around... where do u see them now and free... lol