Have had their service for almost 2 years now, been absolutely great...... Until recently.
Been plagued with lag spikes of upwards 1000 ms and beyond. This occurs every second, one sec it's normal 50-60 ms, then it spikes, goes back down, spikes, will continue to do this for hours sometimes.
Have had comcast come out on almost 4 seperate occasions, they screw with crap and it never fixes it. My patience has all but ran out with them. They are coming yet again on tuesday to try yet again. If it doesnt fix it, I am going flat out and telling them that if they dont fix it, I'm switching to AT&T. The problem is not in the box, or my wiring, it's at their data center, something has to be screwed up down there. I've even told them, but we all know that when you talk to someone they have absolutely no clue.
I JUST WANT INTERNET THAT WORKS!!!!!