Yeah they are good, that one is way overpriced, and neither of them have yellow/red/white inputs. If I were you I'd one of these:
http://www.newegg.com/Product/Produc...82E16815116620 http://www.newegg.com/Product/Produc...82E16815116631 http://www.newegg.com/Product/Produc...82E16815116616
And if you feel like spending $120+, these three are awesome:
http://www.newegg.com/Product/Produc...82E16815116633 http://www.newegg.com/Product/Produc...82E16815116632 http://www.newegg.com/Product/Produc...82E16815116628
By the way, I tired out GB-PVR. It works just like you'd expect it to, fast forward, rewind, pause live TV, schedule recordings, it gets a catalog of TV shows off the internet for you, you can search for shows. It actually works really well, a lot better that Media Centre, in my experience. And it's free.