Sure. I got a deal on a used Helix and tried it out. Liked it but rack version is ultimately what I need for my use. I use the Axe Fx II in 4CM now. My title was to the point and have gotten much flak from this forum, but was only stating that for my needs, I need the ability to have 5 patches and 5 instant access switches in order to make the switch. Not mandating that things are changed for me alone, just that for my needs, I can't switch until (if/when) the ability to assign those switches for other uses could be done.