Much the same here. The missus wii and our old noisy 360 are out in the spare room now gathering dust. The wii does get some use when her mates are over etc though
In regard to the PS3, no matter if its gaming, watching a blu-ray/upscaled dvds, streaming film/music/pic libraries from pc, browsing the internet we find the PS3 to be the complete package. Is great having one tidy unit sitting under the main TV in the living room to do all of the above while relaxing/chilling out on the sofa. We just got one of those logitech
dinovo mini keyboards now as well to control it all on, really recommend it for the PS3 (or if you use a windows media type set up)