It's a nice size unit, more options to switch effects on & off during song, and a lot more options / flexibility than the POD Go (which is a great bit of kit imo).
Looking forward to getting the chance to muck about with it.
I think everyone has that little element of music related retail therapy (or GAS as it's otherwise known). Especially when you frequent music related sites such as this.
You can also swap the term "music related" to any hobby or pastime really.