wow, carnahan was so easy for me.. i can do it with both hands no problem. The pressure fan was one that I learned back in the early 90s. I never used it much because my thumb would get caught but it has since been corrected. The flipback fan was a little difficult but I got it after about 3 days. To me, the hardest fan was the one mentioned in New Japan and the "siamese fan" i guess it's called.