What I got:

<Method revision="4" objectID="85e29107-4686-4846-86b3-2280ab4157c9"
version="1"/>

What I would like to have in an idea world:

<Method objectID="85e29107-4686-4846-86b3-2280ab4157c9" version="1"
revision="4" />

<xsl:template match="Method|Cal|Blank">
   <xsl:copy>
     <xsl:copy-of select="@objectID|@version"/>
     <xsl:attribute name="revision">0</xsl:attribute>
     <xsl:copy-of select="@revision|node()"/>
   </xsl:copy>
 </xsl:template>

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http://www.miltonstreet.com