==Now Nawaf== 
 A few questions, since I'm glad to see attention being paid to cleaning these up. Often the "information" is there, but it's uncited, poorly worded, confusing or given undue weight.  
 *The al-Hazmis (and Ghamdis?), should we use "al-Hazmi then rented..." in the article, or "Salem then rented..."? 
 *I'm going to be very liberal in adding  tags, please don't remove any of the statements, these are just there so I (and you) can see what needs to be confirmed. If one of us can't find any proper citation, drop a note on the talk page and the other person can have a try at finding that information. 
 * I'm of the opinion we should remove the "External links" link to the 9/11 Commission in each article, it's already extensively linked through the references.