Im considering investing in a Mono Speedy 30. If I do end up getting it, it would pretty much be my everyday bag that I use for school. The only problem is that I go to school in a city that experiences a ridiculous amount of rain/snow for about 4-5 months of the year. Ive heard (and read all over this forum) that Speedys are very durable and can suffer through a lot without any major damage, but I wanted to get a second opinion as to whether or not you ladies think it can withstand all this.