ok,we dont have cell phone internet in our cell phone lines but soon would be getting new phones, 3 of them and I was thinking on getting the those latest phones with internet and the whole 9 yards which cost about $20 per line extra but since I will be paying $60 total for internet in the cellphones on all 3 lines then would like to dump then my regular internet at home which is dsl I pay $45 for that,i got two laptops, a ps3, and a old model desktop which dont have a wireless device like the laptops,question is can I rely in the cell phones internet for the everyday use in all my items that use wireless internet,besides the desktop?