I have a Logitech G25 (900 degs, 3 pedals, H shifter), but I use my mouse most often.
The G25 is awesome, but I only have one computer, and it's too much trouble to take it out of the box and set it up every time I wanna play a quick round of LFS. And I can't leave it on my table, as I have to use the computer for other purposes too... It makes typing very awkward and takes up a lot of room.
It almost seems I would need a completely dedicated computer/room for LFS to be able to use the wheel at all times... =/