I wanted to say an official thank you for what was definitely one of the highlights of my traveling career to date. I loved Bolivia and would thoroughly recommend a trip there to anyone. I would not, however, suggest that anyone go there without paying a visit to the team at "Gravity". For anyone who enjoys the outdooors and for whom four hours of exercise and pure adrenalin sounds appealing, a 2-wheel trip to Coroico is a must. The road is spectacular and the ride really is a rush, at whatever speed you decide to tackle it.
I think it´s also fair to say that the trip is not without its dangers, which is why I would urge anyone contemplating it to go with the best company there is. Having seen the way you and your team operate, the equipment you use and the lengths you go to in terms of of care and instruction, there is no doubt in my mind that you are well worth the extra $10. The bikes are fantastic, the guides are native-English speakers, the food was lovely and the trip to the pool, beers and showers at the end were pure luxury, which everyone else I spoke to (who didn´t go with Gravity) sorely regretted missing!
I saw the bikes and guides used by some of your competitors and, in action, there was no comparison (which, although I hate to admit it, might have been why we were able to go so much faster than most of them -- not to mention in much more comfort over the bumpy surface!).
Definitely an experience I will never forget, so once again thanks!