Well flashforge does work with 1.75 http://www.amazon.com/FlashForge-Pri...VMDA19FWRXAZH6

Also Wanhao seems to be 1.75, but they might have diffrent models in that so i aint sure, but probably they are all 1.75.

Ultimaker 2 well, i aint fully sure how much customs you have to pay in the US, But if it was from the US to me, it would be easily 400-450 euros on custom fees, and that would be a no for me, way to much when you can buy other printers