Ok gang, gotta weird question, why would you buy, or why would I want to buy a Multi_effect rack/pedalboard that does amp modeling when you already have a nice amp? I have a Mesa Express 5:25(1x12) and Fender HR Deluxe, if I had one of these type racks/pedals, would a modeling sound of a 68 SUPER LEAD PLEXI Based on a '68 Marshall 100 Watt Super Lead (plexi) sound like the original coming out my amps? I think that it will not, but maybe I am wrong. If anyone has one of these racks/pedals, e.g. Vox ToneLab LE, DigiTech RP500, Line 6 POD X3. sound off. Thanks.