I highly, highly recommend buying an Amazon Fire TV stick whether or not you plan on looking into PS Vue (which it supports, along with Sling and all the other similar services), especially over a Chromecast. It's only $40 or cheaper if you find it on an Amazon sale and will give you everything you need to watch the internet streaming services, it even lets you cast online streams from your phone or laptop to your tv screen like a Google Chromecast, it's how I have been watching most of the UConn games on CBSSN on the TV as opposed to sitting in front of the laptop since the channel isn't offered by my cable provider.