I have two courtenays and I have a isabelle on hold at the outlet in papaya, to get the isabelle, I would have to give up one of my courtenay bags. should I do that? I'm also wanting to purchase a kristin hobo from ebay so I can't decide, kristin hobo, isabelle or keep my two courtenays? the kristin hobo would be the brown python. I'm so confused, please help!!