303 in the beginning is too low pitch, try higher keys with a 303 especially if the song is going to be upbeat also it sounds like your editing the ''303ish'' preset, try making your own 303
its just a saw wave and a square with some res. and cutoff on filter one in sytrus, its what ive done for every 303 ive ever made until i started using reason and its thor polysonic synthesizer, making a 303 is so much easier then using sytrus and more fun
like i said you should really get reason 8 its really easy to use and i know youve had trouble learning the way FL works, with reason its the easiest thing and i could also teach you if you want
anyway
drums are a bit off not so well fitting aside from the clap
0:27 is were the song really kicks in
sorry for the harsh words
i mean a few tune ups and the song will sound better :D