Hey Dudelive,
Thanks for the tip.  I too have PerfectDisk.  Just found out where all my extra space is going too... The pesty Norton Protect is holding on to the large files I am deleting.  I have disabled Norton Protect on my primary drive, but not on my secondary drive.  I got all the space back after I purged the files from the protected recycle bin!  WOOT!
Thanks again everyone for helping me with this issue! 

 Have a beer on me! 
 
 
-SlickVic78