Hello all.
You might try Peter Cook's Guitar World; they had a couple in a few months ago.
I've got one and wouldn't sell it; it's a magnificent, if underused, beast. I bought it really as a bari guitar (those Wichita Lineman twangy solos) but was surprised how good it is as a bass with the treble rolled off.
Don't confuse the black ones with this; the Specials have a shorter scale, humbuckers instead of single coils, and are designed to be tuned B-B or A-A rather than the low E-E of the Customs.
Cheers
Ron