[Ixiaus]

An awesome comment! My travels haven't been quite that rigorous, as traveling through India by train was so cheap there was no reason not to do it.

Inspiring to say the least; one of my aspirations is to do exactly what you have done in the US but in South America - I've met a few people who have done it and you pretty much reflect what they've said on the subject (only difference being in other countries with less development).