Unison 300 vs 2000

[bradshawm]

I have a Unison SG300 alto and am wanting to upgrade. It has been a great sax for me, but I find that I am outgrowing it. I am not happy with the action. It is clanky and slow. The action on my P Mauriat tenor (PMST 60NS) is so much better and I love the tone, but the prices on them have gone up alot to where one would cost me $1000 plus over the new Unison. Has anyone compared the 300 series horns with the new 2000 series horns who can speak to differences in sound and quality?

Thanks!