I don't think Cisco currently have any combined modem/routers which run on Cisco Cloud...but count that as a blessing in disguise
As things stand, their Cisco Connect Cloud is so slow and laggy that i've gone back to the traditional fimrware on my Cisco EA4500 router.
TalkTalk Plus LLU ADSL2+ 18383/1020 kbps
Pioneer Kuro 428XD ISF'd
iPhone 4S 16gb