Hello , i own a netgeear modem/router . however due to overheating and unstability problems i have decided to buy a new one . The most important criteria is that the modem/router is able to stay connected without disconnections for 6+ hours. Which one would you chose ? http://www.e-shop.gr/show_per.phtml?id=PER.615233 OR http://www.e-shop.gr/show_per.phtml?id=PER.613669 . Thanks