Dear Friends,Airtel broadband is not available in my area and hence I need to go for Sify / Hathway / VSNL. I need your guidance for deciding the plan. I would be using internet for the following. 1. Mail / Information Search / Listen to Online Songs - Maximum for 2 hours per day2. Chat with cam / voice - Maximum for 2 hours per dayCould you please let me know, how much MB it might take per day for this usage (atleast approximately)? Will it exceed 150 MB per day limit set by Sify?Thanks in Advance,Desi