Does anyone else have problems with wi-fi on the retina mbp? My wifi seems to constantly cut out after like 5 or 6 minutes. It however doesn't cut the connection with games like World of Warcraft, but the browsers (safari and chrome canary) both stop loading pages as if there is a problem connecting to the internet. The only way it seems like to fix this is to turn off wifi and turn it back on.. Is this something people are noticing happening or is there someway to configure my wi-fi to fix this?