I recently purchased the HD500x, and it's awesome, but, I need my auto wah, as I use it in my show. The absence of this one effect could have me returning the item for a refund. I can't find any expansion effects for the device, as the line 6 site seems to take me 'round in circles. I think I read somewhere here that you can not expand the HD's. My god, is that true? Some of the wah's and the voice box sweeps up and down on there on, and I have no idea what an automatic sweep would be good for (to me). I need an auto wah.....is anyone at line 6 at home??????????
