Good... and a few suggestions.
Hmmm. I can see your efforts in trying to be original with samples here, they're good ones. But I can still hear presets from FL, especially in your drums... do you want to know where a LOT of good drum samples are? Just PM me. ;)
You have a nice melody, and it carries a sort of "revamped" Drumr style... it kinda reminds me of Music-story's stuff... go listen to their songs sometime, I think you'd agree. :) I hear creative rhythms, good, but your lead synth could have been chosen better - it's good but I think a few minor tweaks would have made a big difference.
Your harmonies definitely add a LOT to the positive attitude of this song, I like them a lot. There are no clashing notes, and I can't really criticize you on synth choice. Rhythms are steady, which works very well in this song, as this way you don't detract attention from the melody... very nice job with these, probably the highlight of the song.
Your percussion needs work. You've made breakthrough progress melody and harmonywise, but you're still using preset FL samples, from what I can tell. Again, PM me if you want a good place with a LOT of good drum samples. Otherwise, you've got things pretty good... simple rhythms which fit the song nicely, good. Towards the end of the song you could have faded it out and then pulled it back in with the snare roll for more momentum, but it's up to you.
The attitude you get in this song is great. It's a great happy-dancy-etc. light-hearted theme, and you capture that idea perfectly. Nothing to suggest here... great job here, you've done a lot with it.
Overall good, and could use some improvement. I'm sure you want those drum samples... for the third time, PM me if you do! =D Looking forward to hearing more from you. =)