Having just spent nearly £1000 on a new Ibanez, I don't need another bass, but thanks for the suggestions. 
I'm coming down on the side of a Fender Rumble 100 V3, 
I like the fact it only weighs 10kg (22lbs) a little over half some of the others, 
and seems to get great reviews. And only £230. 
Now to talk to my partner about Xmas presents . . . .