I have over 130,000 motorcycle miles with my Aerostich Roadcrafters (grey 1-piece I bought used to start and a black 2-piece with the elipse I won at a Rally.) They've kept me warm in sub-freezing weather and cool in 110+, bone dry in torrential downpours, served as a defacto sleeping bag on looooong rides, stored any number of things in the many, many pockets, and yes, really minimized the damage from falling with the great, strategically placed pads, and really superior quality, fit and finish. The customer support at Aerostich is unsrpassed and they are quite reasonable with custom fitting and repairs. Plus, they last forever.
Even i you put less than 500 miles a year it is an investment you will NEVER regret. After all, you will never meet a motorcyclist who wishes he had spent less on high-quality gear (for a reason.)