ksturgeon,

You don't have to get the X3 live. Have you checked out the Line 6 M13 or M9 multi-effects pedals? They are more pure effects pedals and should more than satisfy your desire for a fantastic multi-effect pedal.

As for the boss me-70...I have an me-50 and it just sits on the shelf. I know it isn't quite the 70 but I suspect the 70 would sit on the shelf as well. Most people compare the X3 to the Boss Gt-10, so you might take a look at that unit if you are in the processor market.

Just my 2 cents. Best of luck with your decision.