2Kirlian: Nice drone!
2Orwell: I have XT in my studio and I can say that this is an incredible unique machine (especially for ambient-like music). It has its own character of sound which you won’t find in any other synth. You can create unlimited amount of great endlessly evolving patches/textures just using randomizer feature of the synth. But keep in mind that bass sounds is not strong point of the synth, but in general I can say – XT is a must have synth for any serious studio!
Also I have to admit that Waldorf Q will be my next purchase as it is also fantastic synth! Deep bass is not a problem for Q at all like an other sounds. And it has randomizer! You can also buy Q without any doubts.

Check https://www.youtube.com/channel/UCNsgT_XxwSPdjRka1LD7RRw user where you can find tracks created with different synths.

E.g.