Very nice!
For a bit of a preview I think it's very well polished overall.
The classic piano at the beginning is a nice touch, and at this point, honestly, it's come to be expected that you throw some piano in your songs. It's basically your signature instrument :p
It sounds tight, nice synth regardless of your favorite one going away (D;), and it's got quite a bit of energy to it. Not much else to say now, but if the final product is as polished as this I think it'll do well.