Yeah, I do tend to put a decent amount of mile on 'em pretty quickly (the helmet under the bag is barely a year old and north of 10k miles) but my helmets have it pretty cushy when not in use.
Out of shot to the left, my cracked-all-the-way-through Smith Overtake, which I really,
really liked. It did it's job, and was flat out just too expensive to replace. The Kask I'm wearing now was around $100 cheaper.