I need copies of w-2's for 2006,2007,2008 I don't remember specific dates and I need replacements besides asking the employers is there another option

You can get from employer, you can ask IRS for transcripts or contact SS administration. Read Your U.S. Tax Return: How to Get Missing Forms W-2 and 1099 (http://taxipay.blogspot.com/2008/05/missing-forms-w-2-1099-misc-1099-int.html)