When I look at a Gustto Parina bag, the original Bulga bag is the first thing to comes to mind. They seem very similar. Does the Parina carry the same as a Bulga, or once it's stuffed and the straps are loosened, does it have a different look to it? I have a Bulga bag, and have been wanting to add a Gustto to my collection. The Parina seems the most practical, but I don't like to buy bags that look just like another bag (I already own). What you are your thoughts?