as i a big 'A' series fan, im going to have to pass with it only its 900 designation. Why? because at $300 the a900ltd or a950ltds are a great sounding can for the price. However im not paying the extra price just for Titanium + limited edition status.
I really wish AT would release a new flagship closed can that would would have more bass and fit me better. Then i would gladly return to the company that makes my favorite house sound.