I like a lot of cages,but the ultra cheap ones won't hold larger bottles and won't last long. My favorites are the Bontrager RL, Chris King Stainless steel and the Iris, Lezyne CNC and the Alloy; never had a heavy 24 ounce Polar bottle get ejected. I have friends who like the Specialized Rib cage carbon but at $60 I don't see the point, and for a very unique cage yet strong is the Portland Design Works the Bird cage.