hey there - are you Finnish?think i'll have to write in english then -
duh! 3 tracks at once! that's heavy!!
hard working man, you - eh?

well, i listened to all of your tracks.
if you are asking for *MY* opinion - here it is:
track 1 is probably the one i like most, all of them are nicely made and i think they work on the dancefloor, to me they are quite "similar". listening to them kinda reminds me to a DJ set of Carl Cox or something... let me say it the following: for me it's those kind of "move the crowd" tracks. i personally miss a bit of YOUR "personal touch" within the tracks, something special you know. they are good and sound professional, but i won't give any comment about the sounds or arrangement. to me it is not that kind of track to tell stories about - well that's my own, personal opinion.
they are nice and i am sure they gonna work on the floor, moving a BIG crowd
...even if it ain't something really new. 
maybe some other ppl here in TF will give you a little more feedback - let's see...
greetz