i buy my RXS for a total of $800,include 1year insurance and
half year road tax,two new tyres,new seat and come with a
box,,,bike left 2years coe but that was last year when i bought
it,,,,, ;P
buy from a ulu shop along upper changi rd.....just walk here and
there looking for tis kind fo bike and the shop uncle say he have a
bike,,,then go see see and buy lor...along LAB that stretch of rd
also got some shops sell cheap RXK<RXS,RX and LC or
SCOOTER...just walk around and ask the price lor,,, 
be happy no worries