Salsa Anything Cages are a hot item at the moment. Sadly they seem to be breaking as fast as they are selling. I know of one bike tourist who is on his fifth Anything Cage. I suspect we’ll see a new improved version from Salsa just as soon as they finish selling the current batch and need to order more from Asia. If you want some of these cages and can hold off a bit I think waiting for a more robust version is the smart move.
BTW – if you do buy some of these cages Scott over at Porcelain Rocket makes some sweet bags that fit them perfectly.