My friend has PS3 with GH:WT. I have Wii, not PS3. My other friend suggested I get RB2 so we could have a different game to play at my house. I wanted GH:WT for PS3 (meaning I would have to get a PS3) so I could play my friend. Should I get RB2 for PS3, or wii, or should I get GH:WT so I can play my friend online like I wanted?... IDK opinions please!