I thought about getting the Brooklyn 39. I read the dimensions and it seems like it will hold quite a bit. The problem that I have is that it has a 12 and half inch drop. I am only around 5 feet tall. Should I stick to the 28 which has a 10 and half inch drop but doesn't hold quite as much. I suppose I could get at least basics in this one. I am afraid that the larger one may be too much bag for a smaller girl like me. What do you think? Is there a significant difference?