Not yet invented. Here's what i want. I want the GENERIC 500FX. I want 25 amps, numbered 1-25. No plexi name, or soldano name or fender name or etc. I want 20 speaker cabinets, numbered 1-20. No V30 name or 25watt greenback name or 65 watt 4x12 name or etc. I want 5 delays 1-5, 3 chorus's 1-3, 5 reverbs 1-5. You get the idea. Its stupid to get a new modeler and immediatley grab a plexi, and a 4x12 v30 and go no thats not it. If there were no "names" each part woud be judged strictly on the sound you get. How many times has someone gone" well that can't sound good, its a fender head with an ampeg bottom. And it gets passed up. It will never happen because half the people would say, "well it aint got a marshall, it can't be any good". Side note: Spend 2 or 3 hrs watching one person in GC try out amps. They chase around the whole store, and get the same basic tone out of every amp. The market would be small for this modeler, and thats why it will never be, but i'd buy one, and probably end up with the same damn tone i have now!