I play totally like SingStar and there are no comparable karaoke games with a good selection of songs for example, the Wii (which also exist in our household). Plus points, there is still that I can the songs online with the PS3 buy and so just exactly the songs can buy that I really want to have ... so I do not have 30 euros or more for a SingStar game to spend on the I 5 Songs good find.
Apart from SingStar, I use the PS3 especially BluRay - player and watch me on a Video on Demand service films and series. It is to look really gorgeous the movies / series of this service on TV while lying on the couch and not having to sit in front of the PC!
The only downside is that when playing BluRays the music is always very loud and the language fairly quiet, so I always have to change the tone. Unfortunately I have no comparison, if that is in "normal" BluRay players too.
In my opinion, the PS3 is therefore not a pure games console and I do not want to miss!