I was just looking for something like this. Right now, all I have is a Logitech Driving Force for playing GT4, and no cockpit yet. When I start saving up money in the summer, I'm looking to get either a PS3 or Xbox 360, and then a racing setup. I don't think I want to spend so much more for the cockpit, so I would love to have ideas for setting it up. Well, if it's cheap enough, I would love a cockpit for my current Driving Force and PS2 setup.
Thinking of getting the G25. I really want the G27, but it doesn't allow sequential shifting for simulating touring and rally cars, and this might just kill it for me, although I don't know yet. Less of a learning curve since my current wheel only allows clutchless sequential.