nice series..can see improvements compared to your earlier shots =)
if i may give some suggestions...other than the subject itself..maybe u can try to design your background too..a photo is not complete without a good background to support ^^
p/s: just personal pref..maybe u can just leave your tittle outside your photo??i think it gives the viewers more room for their imagination..and also makes u think harder to design your shot so that most of the viewers are able to catch what u trying to tell them thru the photo itself..not the words..
cheers~