Wireless Internet GPRS/EDGE, A comparison: BSNL vs IDEA

Nowadays several mobile phone operators offer GPRS/EDGE wireless internet using usb sticks, mobile connections etc. Having used both BSNL and Idea mobile internet connection here is a simple comparison of both

Idea Netsetter
Maximum speed: 236.8 kbps
Cost for unlimited plan: Rs. 600/-

BSNL GPRS/EDGE
Maximum speed: 468 kbps
Cost for unlimited plan: Rs. 199/-