Incidentally, in checking around for the most specific types and numbers of aircraft on Oahu when Pearl Harbor was attacked, here is the best source I've found:
http://www.ww2pacific.com/aaf41.htmlThis list should be invaluable for all Pearl Harbor scenarios, e.g., 87 P-40B, 11 P-40C, 39 P-36A, 6 P-26A, and 6 P-26B at Wheeler; 11 F4F-3 at Ewa; no fighters at Hickam; 8 P-40C and 2 P-36A at Haleiwa; 5 F4F-3A, 5 F4F-3, and 8 F2A-3 (Buffalo) at Ford Island .
I've read a lot about Dec. 7, 1941, but had no idea there were so many fighters on Oahu and none at Hickam that morning.