Ok guys. I have a set of progressive 440s that I purchased through a shop locally about 3 years ago but the shop has recently closed. Now the shocks have started to leak. I called progressive because the shocks have a lifetime warranty and they say that since I don't have a receipt and that it will be $90 to send the shocks in just for them to look at them plus repairs and since the they don't make the 440s anymore that repairs start at $200. That's a little pricey. My long shot stretch is to see if someone may have a receipt for a set of 440s that they would be willing to help me out with to get my shocks repaired. I know it's a long shot but you never know. Thanks for reading.