Internet Connection in Delhi?

Hi, I am moving to Delhi in new job in Delhi. Please suggest me a good speed (at least 2mbps) internet connection.

Pls check if in your area AirTel Broadband is available. Good speed and reliable services. Avoid Sify and Reliance Broadband.

Used MTNL Broadband, while I was in Delhi. Good speed. Reasonable charges but Customer care is not good.