The initial communication is good, and it turns disaster after I made payment. They promised to deliver the goods as soon as the payment received. I paid on Tuesday, and contacted them 3 days later on Friday, they said that the goods still not delivered and not willing to confirm when it will deliver. They made mistake to send wrong proma invoice. I am still chasing them for the delivery, but I have not heard anything back yet. If no reply in the early next week, I have to ask for a refund, and no sure how hard it would be after the poor experience last week.