Nice atmospherics. Cool little melodies. Would benefit from the kick being a little harder. Maybe add some high EQ to it so you get a 'click' when it hits.
Whilst the melodies and effects are really nice, it feels like the track never really builds. It's not particularly dancy and sometimes feels more like 80s electro than psytrance. The bassy sound in the background is nice and crisp, but it's louder than the kick. In fact, the kick seems to have dissapeared under the weight of all the other sounds....
You obviously know what you're doing technically and your delay effects and synth lines are all sweet... I guess it's the rhythm section that feels a little lacking.
Still, I really do like those melodies. There's a nice full sound to them.
I don't think the track needs to be any longer. You just need to have more definitition between the sections of the existing timeframe.