As far as set up goes, I find the two piece to be the quickest of the bunch to set up, followed closely by the three point, then the Supertone and finally the Babicz.
For looks, it’s the two piece.
For flexibility, it’s the Supertone.
For engineering marvels, it’s the Babicz.
For sound, I can’t really tell the difference in any of them.
For playability, it’s a wash because I very rarely ever play by the bridge, or rest my hand on it, or do windmills.
For cost, it’s the three point, it comes free with the bass and works perfectly good.