For a home network 2.5 is plenty.

7gig WAN is widely available residentially at a reasonable cost.

	▲	nocman a day ago \| parent \| next [-]
		it most certainly is NOT available at a reasonable cost in many places.
	▲	BLKNSLVR 15 hours ago \| parent \| prev [-]
		Not according to Verizon's Internet Security Policy.