Airtel 3G Data Rate Card – Rates, Roaming & Recharge

Have a look at below 3G rate card which will show that rates have been slashed by more than 70%. The below screenshot is for Airtel rate card for 3G services in Mumbai. Each city/state has a different pricing which varies just nominally. Almost same rates are applicable for Delhi and Kolkatta. We fail to understand that why they have to complicate the issue and why not provide something like 3G best Plan like Reliance netconnect.