My existing beetle 450 tc1 wifi router that I got when I bought airtel iptv connection 3-4 years ago has given up. Customer care is telling me a new one will cost me 1600 rupees. They have me two wifi options beetel 450 tc1 & bt845w. Should I get one of these or should I get another wifi router from the market myself? Will it work with airtel iptv/broadband?Which modem should I buy?