Probably no use, but I've got an old (but very nice condition!) LX one - got it from Jez & then discovered I needed top-swing... Still looking for anything in top-swing btw!
Sorry - promptly forgot about this! Still got it if you want it; £5 plus postage. I don't do paypal but t'other half does, so she can have it!
Will take a photo if you're interested...
& it's top swing I'm after btw - still bottom pull. Need the low clamp for it to fit on the GT. Quite tempted to just break that for bits actually, but that's another story!