I have all three of the afore mentioned mods and they are all used for different sounds. The SuperClean to me is kind of like the old Roland JC-120. Unlike the JC-120, the SuperClean can do a little grit if needed, but not a real singing lead grit. They Vybe is on the other end of the "clean" spectrum and can get pretty overdriven when needed. The Texas Special is kind of in between the two. The Texas Special is the most versatile for me. However, when I want that shimmering clean tone and put a chorus on it, I will go with the SuperClean every time. It is especially effective when using a strat style guitar and the between the bridge and middle pickup sound. ****! I need to run home and play on it as I will now have that tone in my head all day if I don't.