As I start accessorizing my pool, what I really want is a tray to hang on the side rail. You know, a place to hold beer, sub sandwich, phone, swim goggles, or whatever. I've seen some for around $40, but that seems like a rip off. A towel hook of some sort would also be handy.
With all the experienced and crafty people here, what have some of you done? Any cool and practical ideas?