they are quite reputable, but again..
-warranty
-custom taxes
-during shipment, what will happen to the package (eg. mishandling by courier)
-shipping time
so there are a couple of things to consider. for me, unless the item is not available locally (new/used), i will try my best not to get it from overseas.. i will only get from overseas if it's hard for me to get locally, the saving is more than 25% local price, and i don't need them urgently.. but if you still want to get from them, by all means.. nothing wrong with that.. Kai is Jeremy Clarkson in the world of photography.. haha!