hi ,i'm planning for a mtnl broadband(delhi) , and i'm thinking of buying my own modem and router.. i'm looking for a decent range of wifi(like 30-40 ft and at max till frst floor)., wil be using pc ( doesnt support wifi) , laptop and a phone every now and then..should i go for combined wifi and ethernet ones or make my pc wifi enabled and then go full wifi modem/router.which models of modem & routers to use, a rough approximation of cost will not do any harm.. ( have been reading about a few problems with Netgear on some threads in the same forum.)will appreciate few suggestions for same..looking forward to your replies.zzzz