Hi, I bought an RB1 bundle (360) back when it came out and I was never that thrilled with the kinda crummy drums or wired guitar. I ended up skipping RB2, but now I want to pick up RB2 + Beatles RB.
It's about $70 cheaper to buy an RB2 bundle and TBRB disc than TBRB: LE Bundle and RB2 disc, but I'm curious -

Is the Beatles RB LE included guitar better than the RB2 one? How specifically is it different in a functional sense?

Thanks