First: There's no doubt that all 3 systems are worth their money, it all depends on taste obviously.
If you can afford two systems now, get a Wii and a PS3.
If you cannot afford two systems now, but maybe at a later time, get a PS3 now and a Wii later.
If you can afford only one system now and in the future, get a PS3.
(This recommendation is based on what you said in your OP, which implies that you are more excited about what the PS3 has to offer compared to the Wii).








