guys, i'm indian also (born in the US, family is from Trivandrum); however, i do not plan on flying to india for an ht. it's true that ht's are much cheaper there; however, then you have to factor in the cost of travel expenses, the discomfort of adjusting to time zone changes, and adjusting to a foreign environment for a temporary stay. additionally, i really haven't been too impressed by any indian doc's.
i live in chicago, and i'm visiting dr. ron shapiro in a few weeks for a consultation. minessota is only a 6 hour drive. convenient enough for me to get surgery and drive myself back home. i would rather pay a few dollars more per graft than deal with the headache of traveling to india.