Spoilt for choice

Every so often, I browse my images looking for one that will work as the main background pic for my website-in-progress; there are 26,000 of them though, so I've been breaking them down into bitesize chunks. I should just go for one and be done with it, as I'm wasting too much time - structurally, this one works quite well, but I really wanted blue skies and sunshine. Onwards..