Yamaha AG Stomp (acoustic effects)

I'm curious about the validity of the AG Stomp from Yamaha. I have the DG Stomp for my electric but can't run my acoustic through it (wrong pickup style). I like all the effects on the DG and would like to add something to the sound of my acoustic. The AG only has a chorus effect and some mic and string simulation. I don't have any place here to demo the AG and just would like to know if anybody has one of these or has played through one.