Reviving an old thread since a pretty major development occurred since this thread tapered off: Gibson released a cheaper, and almost movie-accurate, Epiphone version of the Gibson ES-345 for around $700—as opposed to the re-issued Gibson version which was about 3K as posted above. AND this Epiphone version already comes with the aftermarket gold-plated Bigsby tremolo added. Being a special edition, it also comes with gold hardware and split parallelogram inlays. Before this special edition was offered, you could buy the cheaper Epiphone "dot" guitar for around $400 and try to mod it into a Gibson ES-345 clone by getting gold-plated hardware, replacing the inlays, and adding a Bigsby, but with this special edition Gibson has done this for us and at a much lower price than trying to mod a dot model.
See the info on Epihone's site here:
Epiphone - Presenting the Limited Edition ES-345 and ES-355
The only remaining differences between this guitar and a screen-accurate 1963 Gibson ES-345TD is that this is a replica of the dual-pickup varitone version of the Gibson (dual outputs—EITHER stereo or mono), with these pickups on the side, as opposed to the Gibson ES-345TD in the movie having its single pickup on the front face of the guitar. Also, in the movie you can see that the two large screws that held the original bridge before the Bigsby was added were left in the guitar. I suppose you could drill those in, or just 3M some heads to the face if you wanted.
If anyone bought one of these in the past year since they've been released, please chime in. I want to get one soon. Not sure how much longer this special edition will be offered, and I'm psyched that Epiphone has essentially released a 95% accurate version of the movie guitar.