I heard about Jason for the first time I think back in the MyDreamApp.com (site is down btw) days... We kept always in touch and it turns out we'll even hang out in Yosemite together with Ken@eCamm and Zhares (the cameraman) just after WWDC. Jason lives in Barcelona and explains how he was, just like me, impressed by the quality of the sessions, even though he was mainly coming to meet with his fellow developers as he says...