Personally I know lots and lots of Indian people in HK, some from India, some from the UK, others from the USA. You can even get as specific as particular provinces and languages in fact! None of my friends have had any problems getting their food or dietary needs here, there are plenty of Indian restaurants (albeit of varying quality), and Chunking mansions seems to have a great supply of movies and DVDs...
Living expenses
Try this thread, which coincidentally has a Q&A about buying Indian food in HK.
MrB
Indians in HK
Personally I know lots and lots of Indian people in HK, some from India, some from the UK, others from the USA. You can even get as specific as particular provinces and languages in fact! None of my friends have had any problems getting their food or dietary needs here, there are plenty of Indian restaurants (albeit of varying quality), and Chunking mansions seems to have a great supply of movies and DVDs...
I'm sure you'll love it here (if the rain stops!)