I submitted my I-140 (NIW) on Sept. 23rd, 2005. Got an intend to Deny on Oct. 20th. Resubmtted materials on Nov21th. Got approved today.
I will post more detailed information later. If you need some urgent help, leave your information in the reply and I will try to help. You can also search my previous post for some relevant information.
Good luck to all.