This week we (Javier Fontan and me) are attending the Open Source Grid Conference. The conference overall is being great, and I feel that in general the audience is more active than that of a more paper oriented type of meeting. We have had the opportunity to talk to some GridWay users and discuss with them future directions and new features for the meta-scheduler. Also, there has been a couple of session tracks devoted to virtualization with some quite interesting presentations (you can get the slides from the conference site). In one of these sessions we performed a demo of the OpenNebula TP, where we demonstrated an use case: the dynamic provision of a SGE cluster… Fortunately everything worked out fine, and we also got very interesting feedback from some of the attendees.