Thanks all, Bernie tends to pick Knobs etc based on the look of the bass, so they tend to vary, the string spacing is 19mm at the bridge (same as a Jazz) and it's 35" scale. Bernie likes to make them 'individual' so there are nuances in almost every one.
Not cheap and a fair wait..but...if you know someone with one, try it and you'll see what the fuss is about, although wide, the neck is really slim with a low, low action.
I live in Edinburgh and work in Glasgow...anyone thinking of getting one and wanting to try it, give me a bell. 07779 718 119
Andy