wow i really like this story so far. I even stayed up till 1 in the morning to finish it even though i have to wake up at 6:30 for work. That's just how good it is! lol.
I like the way you describe Niki and the way Zacky feels about her. You make it seem real and i can really imagine her in my head. She's a good character. =D
This story is absolutely awesome! Good friendship, jealousy, retaliation, lies, deceit, love...and sex...what more could a great story need? Awesome, hope that this was not the end and you're still sending updates?