Sheet formats for different versions

hi all-

I'm starting to create some sheet formats and am running 2009 and 2010 on the same machine. Will I need to create one for 2009 and one for 2010 or can 2010 use the same format?

Also if i understand how sheet templates and formats work, I need to save a sheet format (slddrt) for every size correct to a seperate folder?

Can 2010 use the same formats?

Thanks--

joe

SolidworksDrawings And Detailing