I use my PS3 more than my 360, but not for games. I have Resistance and Motorstorm, and both are pretty fun, but I don't play them that often. My wife really loves Super Rub-a-dub, so that was worth every penny. Mainly I use the PS3 to watch Blu-ray movies and my media files (my computer isn't fast enough to do the realtime transcoding to the 360). I just use PS3 video 9 for divx stuff and then Red Kawa file server to transfer it over. I'm interested in a lot of games announced at Sony's gamer's day, but for the most part I'm waiting for Final Fantasy and the next God of War.
All in all, I haven't ever regretted my purchase since it really is the media hub in my entertainment center now, and as games come out it will be worth even more to me.
