I just got Gigablast and my ethernet (LAN) speeds on three different PC's in three different places in the home never get more than the low 400's MB. The technician says I am getting 950MB from the fiber into their supplied router. He says "I need to get my PC's cleaned out." That seems like a silly answer. I have also upgraded my drivers on all three PC's. I used to get 150-180 MB on all my PC's with the COX high speed internet I used to have. So I have only doubled my speed in the home with Gigablast. It doesn't see worth it. Any ideas?