That's a tough one. I have both bags, but I had the Speedy 40 first. However, it depends on what your needs are for everyday use. I use my Speedy 40 during the work week, and my Alma BB on the weekends (because I don't need as much "stuff" on the weekends like I do during the week). Alma BB doesn't hold that much, especially compared to a Speedy of any size, and the Speedy is more practical for daily use, as well as getting in and out of. That's a lot of people's complaints with the Alma BB are the two zippers. A lot of people don't like that aspect of it. Me? I don't mind, I love my Alma BB's (I have two of them - monogram and vernis). So since they're completely different from each other, go with what works on a daily basis, and go from there.