Folks, I may not be quite the "regular" that a lot of you other folks are -- I make it about every five years or so. I think it's time to go in 2015, and I usually go in May or June. I'll drive down from Oregon, so I'm mainly wondering about temperatures and perhaps any hotel cost strangeness between May and June. I definitely want to avoid the really hot weather in July, August and whenever, but I do want it to be nice and warm, and, more importantly, I want clear skies, as I like to take a lot of pictures. So, if you have any thoughts about when to go within that timeframe (or when NOT to go), I'd love to read your thoughts. Thanks!