Things I had read here in the past suggested that high lift blades would help in producing stripes. On my Gravely 36 WB, I recently replaced the standard blades with a high lift. Stripes were good with the old blades, but non-existent now. When you think about it, striping requires the grass to be laid in the same direction. To me, the concept of a high lift blade would leave the grass pointing upward which produces little or no striping effect. Has anyone seen the same?