But the thing is, with the Xbox 360, you can choose to not have those things while you're stuck with it on the PS3. First of all, the wireless adapter for the X360 is to let it connect to the internet wirelessly. The PS3 cant do that as far as I know. The wireless features on the PS3 are only for the pads or the PSP which basically makes it the same as the X360.
The play and charge kit might be useful for most but I personally dont make much use of it cuz the batteries always seem to die out whilst playing. So I keep my wireless pad connected via USB. If I had known better, I would have bought a wired pad.
The HD DVD isnt required to play games and I bought my console for gaming. So thats another cost that you can knock off for most people. The only thing that cant be justified is the £40 for Live.
Some could argue that the PS3 is a multimedia device and not just for gaming. But if thats what people were after, they would have just waited for the PS3 and not buy the X360. Yet the X360 has sold a lot of units meaning they're all most likely satisfying their customers.