@loveripad
Umm... slight sniff of Sony fanboy there... I don't know about you, but I've used my DS for listening to my music on the plane when I can't have my phone on. What's more, the card I use takes MicroSD, so I don't have to go buying different memory cards for just one device and copying everything across.
And then it looks like you're talking about the PS3 - Of course it has better graphics than the Wii, and has a few great games, but is that all it's about? I had a PS3 for a while, ended up selling it and keeping my Wii. I havea wireless keyboard on my Wii and it browses the internet just fine, not to mention streaming video from my PC over the network.