What part of China are you located in? I will be in HK, Beijing, Shanghai, and Shenyang for business in about 2 weeks.

I'm interested in 2 of the devices, but I would need to see them working (in person). In addition, I will not pay cash for these (won't carry that much in person), so we will need to use some other form of internationally accepted payment (preference?)

I will require paperwork for the machines showing their original cost so there are no issues w/customs (will likely need to declare them entering the US - or might ship them back from HKG or Tokyo, depending on weight/ease of delivery).

- DeveloperFish