The same way I have to have everything, apparently . I was browsing vuitton.com -- like that's a big surprise-- and I suddenly decided that my digital camera would look adorable in one of these. Never mind that I already have the Monogram and Multicolore Wapity . So anyway, I've decided that I want one of these: Pochette Tulum, $330, 3" x 4.2" I love love love the twist-lock closure, and I like that it has the snap hook. I know that the Wapity strap can be bought separately, but is there any way to attach it to the Pochette Tulum? Pochette Cancun, $285, 3.7" x 4.5" This is also one of the cutest pouches ever ! But if it's bigger than the Pochette Tulum, why is it cheaper ? Also, does anyone know if the strap is removable, if I want to just put it in a bag as an accessory case? So ladies, please help me decide. Tulum or Cancun? Or both ? And what are the pros/cons of either one?