One of my worst nightmares come true...sorry for your ordeal. Glad you made it through safely with the only permanent damage being to your wallet. I get very nervous when I see Deer Crossing signs...wouldn't have thought the real danger to be from a dropped cinder block. Avoid EBAY for replacement wheels. The best deals are on this forum, from what I've seen. Most folks are great, and looking for mutual benefit, as opposed to trying to get rich from your (our) misfortune. Best of luck!