Nice. I've been hesitant to buy anything off such sites after a bad experience. I have doubts about the quality of their offerings.

I bought mine mainly because it fit into a bicycle water bottle cage. When I punctured the outer shell and it lost it's vacuum, I bought another one, but for some stupid reason, they redesigned it and the new one didn't fit into a bottle cage any more. A bit disappointing, but it's still a good cup.