Feels good, doesn't it. Actually, I kinda had a mini panic attack when mine was actually finalized and it took a few days for it to calm down and now I could never imagine going back to my birth name, although my mom is still trying to convince me too because during my panic attack I told her I might change it back (no way anymore, though. Just took me a while to get used to it, is all).
I was REALLY bad with the paperwork. Half my stuff is still in my old name even though I got it changed at the end of May. I even voted by my birth name, which isn't good. I need to get on that.