Even though they are well known I would say the Dawkins plastic pot lineup in crystal, stoned aluminum or slate surfaces Super ugly
sound great and are deadly!
The older primos Battey slate and Ol Betsy slates are supposed to be very good. The HS double glass and K&H pocket
slate were the deal!
Alot of folks swear by the Carolina assassin crystal in a composite pot. The Blackstone weather proof pots sound very good to my ear as well. It is hard to beat a Corian pot by perfection calls, Fred Cox or Enticer calls. Very versatile!