1st paragraph B: line 5: reffered? should mention the graviton production, and signature, further up in 1st paragraph? A: The introduction has been significantly changed in the latest draft. B: which figure? A: fixed B: MET not defined..just jumped to "jets + MET" A: fixed B: keep sentences discussing qcd bgnd together (rather than w and z in between) A: fixed B:last two paragraphs on page 4 are a bit redundant A: fixed B: what is delta phi min, what are the two different categories of events? A: fixed B: conclusion sentence is redundant with previous paragraph A: fixed A: Also, we will put on the web page the requested plot from Figure 2 with the QCD overlayed.