I just bought a new LM Radical OS as a backup, and as soon as I pulled it out of the bag I noticed a difference in head shape from my other racquet. The hoop appeared to be thinner and taller than the other's. Surely enough, when I held it up to my other one, this was the case. The new racquet is about 3/16" longer than my other one as well. After investigating further, I noticed that the new frame is made in Czech Republic rather than Austria, where my original racquet was made. I know that there can be variations in frames between different factories, but I would expect the molds to at least be the same dimensions. Has anyone experienced anything like this?