Dodgealum
I went from the 30R to 30RDT and then 30RDT Special Edition and at each stage I heard and experienced a marqued and massive upgrade in audio across the board. I would either get the RDT or send yours in to Whest for upgrading to the RDT or even the Special Edition if you can budget for it.
Going to the Modwright or Herron will actually be a downgrade on what you already have. Don't look at the price but take a listen. The Whest 30 series are by far the highest quality for the money stages around.
I went from the 30R to 30RDT and then 30RDT Special Edition and at each stage I heard and experienced a marqued and massive upgrade in audio across the board. I would either get the RDT or send yours in to Whest for upgrading to the RDT or even the Special Edition if you can budget for it.
Going to the Modwright or Herron will actually be a downgrade on what you already have. Don't look at the price but take a listen. The Whest 30 series are by far the highest quality for the money stages around.