the guy who invented fire
Fuzzy. Guitars
This is the greatest thing to happen to a Bigsby since...ever!!!!
That is all.
That is all.

My guess would be, that added piece makes it act like a fulcrum style vibrato. Is this correct ?
i find stringing a bigsby easy...i just pre bend the ball end of the string over my thumbnail and hook it on. I do have acrylic nails tho...but a two second bend with a pair of needle nose pliers does the job too.
Verrry interesting.
My solution to the Bigsby restring problem is to install Sperzels on my Duo Jet. That also solves the issue re. me not liking the open gear tuners that came stock.
It is held on simply by string tension...you slip it over the 6 pins that you used to put thru the ball ends and they hold it in the correct position.
I see no way it could slip....the side to side fit is decided by those 6 pins and the only way it's going to fall off is if you take all 6 strings off of it.
Arm tension...it might be my imagination...I'll have to play it a bit then re string it again w/o the spoiler and see but I feel like it has slightly more range than it did before however if it does it's just a tiny bit.
All in all it's a very handy devise and worth the price IMHO since re stringing is so much easier and faster!
Very cool.
I might just order one. That plus the Sperzels ought to make string changes on the Duo Jet as simple as any guitar I have.
I love the look of the Vibramate stuff. I have it in mind to use it to put a Bigsby on my Epi SG Custom. Glad you like it.