The extreme panning on the synthkeys might be a little too much to one side. For the most part this is very well put together, but I would try centralizing the keys a bit more. And cut back on the mids a bit as it gets a bit muddy there.
I like the stops, but I think that after each one there could be a bit more of a 'stop, build, stop build more' attitude to it. Eh, I'm just being picky there.
This is fun to listen to and I sincerely hope you continue with it.