Knghifi,
I'm with you. I have around 900 hours on my Ref 250's right now so in another 1,000 hours or so, I will start to contemplate this. Options include sticking with the KT 120's, foregoing the upgrade and ordering Kt 150's, or getting the full upgrade with any circuit changes that may be of additional benefit. $9 K is so much money though, this upgrade better be transformational. I certainly won't be the one to beta test it, so I looking forward over the next several months to see how this plays out.
I'm with you. I have around 900 hours on my Ref 250's right now so in another 1,000 hours or so, I will start to contemplate this. Options include sticking with the KT 120's, foregoing the upgrade and ordering Kt 150's, or getting the full upgrade with any circuit changes that may be of additional benefit. $9 K is so much money though, this upgrade better be transformational. I certainly won't be the one to beta test it, so I looking forward over the next several months to see how this plays out.