muse 9 to Signature upgrade, worth it?

I have a Muse 9 CD/dvd player....has anyone upgraded to the signature model? It's gonna cost me almost $1100 to upgrade
my old player to the latest and greatest....any feedback?
Ultimate Audio Magazine raved about the update. I bought a 9 it compared to my old Wadia 850.
I went from an 8/296 combo to a Signature. Well worth the $$. Look at it this won't be ab;e to do better for agrand plus whatever you get for your second hand 9.
Sell the 9, it uses old DVD transports that don't play CDR's. I have no bias against Muse, as I just placed an order for a Model 3, a 160, and a display. My dealer even refuses to sell me the player.