I have recently blessed by my SA with an exotic SO, but I'm having difficulty deciding between an ostrich blue iris/blue de malt combination or bleu sapphir lisse gator. (lisse croc not on SO options) I've seen blue iris in ostrich and blue sapphir in croc and they both sing to me. I plan on obtaining both at some time but I'm not sure which I should go for first. (i.e. which will be harder to get in future) Any help from the lovely tPF community would be greatly appreciated.