Hi all, I currently have a 6128 Duo Jet and feel like a 6120 type big body would make me a better person. It's financially not going to happen for awhile, so i'm thinking of getting a 5420 Electromatic and juicing it up a bit in the meantime. I'm a lefty, and they don't come with Bigsby's. So......i don't know if i NEED a Bigsby, but i'm interested in what other 'upgrade' tailpieces are out there and available for lefty's, and what other upgrades people would suggest. I'd probably throw a Tru-Arc on as i did with my Duo, but any suggestions are appreciated. Preferably upgrades that would contribute to playability and tone, as opposed to purely aesthetic. I've owned a 5420 before, so i know they're great right off the rack, but it seems like it might be a fun project to tweak it a bit.