Yay, I just got my kangaroo corner solerveil from a mdc momma. It is absolutely amazing what that tiny patch of shoulder padding does for me. I've been using a maya wrap unpadded and after a bit my shoulder would hurt, and I know I've got position right. Soon as I put ds in the solerveil I noticed a huge difference in comfort. That and the fabric is stretchy compared to the cotton, so I wonder if that's making a difference too. We'll see tomorrow how it holds up comfort wise, we're heading to sea world, and I'll be carrying him most of the day.