Maximum PC: Comcast has gone and doubled the speed of Google Fiber and AT&T GigaPower, both of which top out at 1Gbps. However, hopping on Comcast's 2Gbps connection comes at a hefty cost -- try $299.95 per month, though that's only the beginning. You're also on the hook for a $500 installation fee, plus another $500 to activate the multi-gig service. Tack on to that "equipment, taxes and fees, and other applicable charges" and you're looking at more than $1,300 just to get started.
