IMHO they are THE marmite Bass.
If you're going to go ahead make sure you try one whilst standing up and wearing it on a strap, i.e., normal playing position.
I only say this coz that's where I went wrong. I bought one from The Gallery in Camden some years ago, played it for a good while in the shop, whilst sitting on a stool. Loved it, bought it.
Took it on its first gig and it became a different guitar. Lack of arm chamfer made it very painful on the forearm, also I was mainly a pick player at the time, and even though I had Martin take off the top bit, I was still catching my pick on the huge pickup surround which stands proud of the body.
For me, it was undoubtedly the best looking Bass I've ever worn, but I simply couldn't play it.
I don't doubt I could have spent some time modifying my technique and made it work somehow, but I couldn't be @rsed honestly.