I need a little inspiration. I usually buy 2 bags a year. One for winter and one for summer. I usually like to spend less than $50 simply because I know I'll be buying a new one in 6 months. However, now I think I want to try for several good quality bags that I can rotate over many years. What are your favorite designers/brands and styles? I am willing to spend $300 +/- per bag but would also be happy spending less.