For those who have done the peep-plus-Lyman-Globe-sight conversion for your rifles, how do you like the the Lee Shaver reticle card? Is it worth spending $40 for a piece of stamped metal about the size of a paper clip to replace the reticles that come with the globe sight originally? If anyone has an extra reticle card or any of the reticles on the bottom row laying around they want to get rid of, let me know.