I found a video from Paul Smith titled 'Islay 2009' about a camping trip he did in March, a month in which it can be quite cold. Paul wrote in his entry "Camping on Islay in March 2009. We must be mad. Weather cold but locals warm. See you in March 2010 for our annual pilgrimage to the promised land. We're not camping this time tho. Getting old." They stayed at Port Mor and you can see images and videos from all over the island. The views at the Oa and American monument at the end are particularly nice! Enjoy!