Thanks for that information Eric. I'll certainly consider it, and now you've pointed out the Craft Beer situation I'm even more keen.
However I note that you mentioned some sections of 12,000 feet. I've walked at over 10,000 and did feel some effects so would have to consider how to acclimatise to 12,000. I don't suppose there are any bars at 12,000 feet where you can stay a few days to get used to the altitude? If not, there's a good business opportunity.
S.