I don't own a Hogue but I have handled one, and I own the Para 2 and 450CF. Out of the 3 I would recommend the ZT more than anything, because it is more discreet, lighter, and just outright more sexy than the others. The Para 2 is good if you have larger hands (mine are just over a women's medium, yes tiny hands), so the Para fits my hand like a fixed blade. It is still pretty discreet and extremely comfortable to hold, possibly a hair more than the 450CF, but marginal at best. The Hogue really isn't discreet, but is light and super fun to play with. A better alternative to fit the category would be the Benchmade 707 Sequel, which is small, slim, light, and terribly discreet, not to mention an aetherweight knife like the 450CF. The Para is pretty light, but is morbidly obese compared to the 450CF or Sequel.