Almost missed this one, but the new storage calculator sheets for DPM 2010 are available for download:
Exchange
http://download.microsoft.com/download/8/5/1/851E02E6-4CCA-4846-83C5-3C92C8114899/DPM_2010_Storage_Calculator_for_Exchange_2010.xlsx
Hyper-V
http://download.microsoft.com/download/8/5/1/851E02E6-4CCA-4846-83C5-3C92C8114899/DPM_2010_Storage_Calculator_for_Hyper-V.xlsx
Sharepoint
http://download.microsoft.com/download/8/5/1/851E02E6-4CCA-4846-83C5-3C92C8114899/DPM_2010_Storage_Calculator_for_SharePoint.xlsx
I see many requests for a SQL storage sheet, but you can actually use the sharepoint sheet to calculate SQL storage. Just not fill in the other data ;-)
Enjoy
Mike
Read the complete post at http://scug.be/blogs/scdpm/archive/2010/09/13/dpm-2010-storage-calculator-links.aspx