Yup, easily the best insulated vessel around in my experience...maybe too efficient! Keeps coffee hotter than a freshly poured Peet's for more hours than I can wait to drink it. I've relegated it to cold drinks only.
Cheers.
Hey, Josh...I just purchased my Turbo X from Rock'NRoad Cyclery. They're an authorized Specialized dealer, and they made me a sweet deal on a 2015 model.