So, this is basically similar to the old Max 150 plan, except that it now has 175GB high speed data. And the pulse rate is per minute as against per second.Since, Airtel won't give me 8/16 Mbps plans, this is not a bad option. But, I'm hesitating to downgrade from 4 to 2mbps. I hope they will have Turbo 175 soon. (I'm currently on Turbo 150.)