Actually by my opinion one of the best calculations for the end times is the year date of  2018. And the start of the tribulation 2011. I prefer this date over 2005 or 2006!! And even over the 14,000 days in 2005.  This website
Click here: Focus On Jerusalem Itinerary
 
the best that i know of on the net by the way! Gives a great explanation on this calculation! The man who owns this site is one of the finest minds in the world when it comes to the Bible and scripture!! The articles on this site are magnificant!!  And this is a great calculation!!
Click here: Astonishing Prophecies
 
GOD Bless! T.J. from Texas