first of all dude, there will always be people who will buy high quality equipment. u are talking to one of them

. i spent over 25K over the past three year on sound equipment (and i still dont have decent speakers

). during my search i met a lot of others who do the same bt stop due to the lack of good dealers. the other problem is prices, everything here costs the double what they cost u in the usa or singapore. thats the reason i usally prefer to buy outside. if u can maintain the similar costs there then i don't think it will be a problem for u. singpore has similar tax system as india that screws people, but they maintian competetive prices
u should read abt the business model of stereo electronics and jaben in singapore. they are two shops that are known to sell the best performance equipment. they have a very good dedicated following, good customer support(they are very friendly), people who know the stuff, a good website and a huge fan base(did i mention that again

) .
sincere advise, if u want to go into busienss do it with a bit of honesty, freindless and a lot of patenice. u will get a cult following