I just saw they have a delica with a zdp-189 blade, has anyone tried that?
I should probably mention that this knife will primarily be for self-defense
tf8s,
I have a ZDP Delica. I use my pocket knife constantly, so the edgeholding of the ZDP is attractive to me. If you want the blade for self-defense, then the edgeholding is kind of moot. How many muggers are you planning to cut? More critical for SD is a tough blade that won't snap off in extreme situations.
The Paramilitary is a shade over 3" of blade, comes with a beefy handle, and costs much more money than a Delica.
If you actually use the knife for SD a lot, then the non-rusting Salt series would be the Spydercos to select from. They are very nice and will not rust in salty fluids, if you get my drift.