I'm talking up north as in... New England area, Lizard Dude.
Kuromatsu: My GHIII and RB2 are both on the 360.
I made the terrible mistake of buying World Tour for the Wii (right before I bought my 360) to be treated with the most neglected port I've ever played. The strum & button lag is leaps and bounds worse than Rock Band 2's. If you play it with the generic 2nd guitar that comes with it (the smaller, white one), then it is marginally better, but the Wii's guitars are absolutely atrocious.
To add onto the lag (no matter what you do in calibration), the strum bars have a creaky spring in them that sounds like opening up an old screen door every time you strum, and it's makes it feel spongy and stupid. I like clicky... I like on/off. The Wii guitar is like having a clutch pedal for a strum bar. However, the 360's exact same guitars feel infinitely better. The strum bar is clicky, but it's smoother, so it's not even 1/3 as loud as the older ones, and the buttons don't move around and jiggle as if they got taped to the guitar from the underside. Oh yeah... since you have to put assemble the guitar together with the Wii version, my guitar drops green notes constantly... so even on easy, I would never be able to 100% a song because of that game-breaking problem.
To sum it up:
-Wii Guitars: Rusty, screen door-sounding springs (that resonate annoyingly), buttons don't go down as far, buttons feel sticky yet still jiggle around, have to put the Wiimote in there and secure it (very annoying when switching around games), main guitar (that comes in the bundle) drops green notes often and especially at the menus... which in turn, turns my remote off.
I was gonna do the other ones, but screw it.