Why be so 'bold' lol. I can read normal print.

I hold on to that little quote of yours because thats the bit that only matters..the ones before were irrelevent. This quote still proves MY point. A trembling wand and a fraction dropped does not go to prove that he still had no chance to kill Dumbledore. He was standing there with his wand in his hand pointed at Dumbledore while Dumbledore was defenseless. Snape had to act when he did before Draco completely lost it. Otherwise he would actually have been bound to kill Dumbledore. Sorry. Think I repeated myself a bit.