[quote name='AndyTravis' post='1306304' date='Jul 16 2011, 11:50 PM']Played a White 8-String Marathon in Music Ground in Manchester before it closed.
I loved it, but it had an unworkable hump in the neck from the 3rd fret leading towards the headstock, suck a shame.[/quote]
Pretty sure the same bass turned up at one of the Denmark St shops. The price sounds familiar. Interesting what you say about the neck, as my 8-string Shergold had something similar, and according to the chap who fixed it, it wasn't uncommon for Shergold/Hayman/Burns basses of the era. There was a batch of wood that was used before it had dried properly, and the fingerboards (or necks) carried on drying once construction was complete, resulting in some unusal neck distortions. Mine had a more pronounced bow from the 7th fret to the nut compared to the rest of the neck that truss-rod tweaking wouldn't fix. What he did was very gently and slowly heat up the neck/fingerboard join to allow the glue to soften and to let fingerboard to reseat itself on the neck, then reglue.