Well, I've bought them a couple of times in the past, both alto and tenor ones. However, I've bought them to sell with saxes which had no mouthpiece - it's a good selling point to be able to say a used sax comes with a brand new mouthpiece. I never actually played them, largely so I could say hand on heart that they were new and unplayed. Top value for helping with the eBay sales, particulalry with cap and lig.
Get a Bari Esprit II for £14.70 at Ackerman Music - I bought the Alto and it is superb. I think of it as an Intermediate PPT/Berg 65/1.5 !
Seriously, it is rather good - just been playing it with a Marc Jean Ligature and a V16 2.5 reed. I used to play a Bari Richie Cole but this is much better in my opinion, and produces a good contemporary sound with a rich full body. No wonder Trevor James have chosen them as their stock mouthpiece.