Hello,
I have some Red Cards on the way. I don't remember trying them. I got my guitar back from my luthier as I wanted a faster set up. The strings he had on there were Savarez Cantiga? With cristal trebles. The feel was really not good for me, though the sound was good. I changed for my usual La Bella 820Rs, and the feel is good but the sound just does not work on this guitar it seems. I guess my love affair with those after 8 years or so is coming to an end. I will try Luthier 20s maybe next. I need to get that rattle. The set up is low but still quite clean which is fine, but I am wondering if a lower gauge may give me more of that sweet flamenco fret buzz.
