I am looking for a modeler to bring to shows/ have a backup for my AX8. I was thinking about the FM3, but that would be more expensive than the main thing. One day, maybe I can afford the FM9, and an FM3 as a backup, but until then... I have been looking at the HX Stomp, or the Headrush M5. My backup needs to sound good, but be smaller and less expensive than the AX8. Right now I am currently bringing to gigs, a Tech 21 Fly Rig. It will get me by in an emergency, but I wouldn't have many sounds/effects.