1) Aluminum Karve -
Simply the finest DE I have used in 20 years wet shaving. Not the Stainless or Brass. Aluminum. Light & nimble allowing for pressure resulting in the smoothest, closest shaves available.
2) Wolfman TI WR2 .95 -
Wonderful smooth daily shaver.
3) Paradigm 17-4 -
Classic DE that delivers a great shave every time.
Are you saying lighter razors allow for more pressure thus bettering the shave?