Lot of your folks back home in India must be desperately waiting for buying the new iPhone 3G and wondering the details of the launch in India.
Here are a few places online where you can track the details of the same.
Apple iPhone India Site - http://www.apple.co.in/iphone/buy/
Airtel Site - http://www.airtel.in/iphone3g
Vodafone Site - http://www.vodafone.in/existingusers/iphone/Pages/preregister-iPhone.aspx
There is no exact date and price announced for the phone in India.
Look for new updates related to iPhone launch in India.