Hey,
Had a listen to 'So far back'. I'm no serious trance producer with experience, but I have some comments...
There's great detail in it, and I am glad to hear no attempts at uplifting supersaw nonsense - it's all about the subtle ambience, and you're doing it well, so I'm digging it
I think your kick is spot on, and is actually what I've been trying to get with my track... give me tips!
the only things I reckon let it down are the fast attack sawy/phaser pad, and the thin pad that comes in with the kick and bass - they both sound a little plasticy - are you using the virus for those sounds, as they sound more like softsynths... maybe they just need dash of reverb.
The percussion, bass, kick, snare and blippy lead all sound great to me...
good work!