Afternoon all, I've been looking at the various formats available for our representations and have added the following ones to OCCI Infrastructure<http://occi.googlecode.com/hg/docs/occi-infrastructure.html>. Now before you savage me for not including your favourite format or including one you don't like, bear in mind that this is just to give people *suggestions* as to formats which may be suitable, not *recommendations* as to which ones we prefer - that's for the market to decide. The exact wording is "The following representation formats are identified (but not necessarily recommended) as possible candidates for this kind". Sam *Table 4. Compute Representations* NameTypeSpecificationCitrix Xen Virtual Appliance (XVA) [deprecated] application/octet-streamVHD<http://occi.googlecode.com/hg/docs/occi-infrastructure.html#infrastructure-xva>Open Virtualisation Appliance (OVA)application/ova+xmlOVF<http://occi.googlecode.com/hg/docs/occi-infrastructure.html#infrastructure-ovf>Open Virtualisation Format (OVF)application/ovf+xmlOVF<http://occi.googlecode.com/hg/docs/occi-infrastructure.html#infrastructure-ovf> *Table 6. Network Representations* NameTypeSpecificationN/AN/AN/A *Table 8. Storage Representations* NameTypeSpecificationISO image formatapplication/x-iso9660-imageISO<http://occi.googlecode.com/hg/docs/occi-infrastructure.html#infrastructure-iso>Microsoft Virtual Hard Diskapplication/octet-streamVHD<http://occi.googlecode.com/hg/docs/occi-infrastructure.html#infrastructure-vhd>QEMU qcow2 image formatapplication/x-qemu-qcow2QCOW2<http://occi.googlecode.com/hg/docs/occi-infrastructure.html#infrastructure-qcow2>Raw disk format (IMA, IMG, RAW, etc.)application/octet-streamRAW<http://occi.googlecode.com/hg/docs/occi-infrastructure.html#infrastructure-raw>Virtualbox Virtual Disk Image [undocumented]application/octet-streamVDI<http://occi.googlecode.com/hg/docs/occi-infrastructure.html#infrastructure-vdi>VMware Virtual Disk Formatapplication/octet-streamVMDK<http://occi.googlecode.com/hg/docs/occi-infrastructure.html#infrastructure-vmdk>