I think if you have a Delicia and are looking for another knife then you should probably move up to something like the 940 or other higher end knife. I just got a 525 mini Presidio which is a great size for EDC if you don't mind a bit of pocket wear from the grippy handle.
Since you already have a good practical EDC in the D4 why not get something a bit nicer.
The Griptilian is great but very much like the D4.
I love the 710 and it is definitly on my must buy list but it is a big knife for EDC.
Get a benchmade with the design and materials you like.I think if you can get a D2 blade go for it. S30V and 154 are both great steel just not as interesting as D2.
If you are at all worried about losing your knife you can still carry the Delicia.
Since you already have a good practical EDC in the D4 why not get something a bit nicer.
The Griptilian is great but very much like the D4.
I love the 710 and it is definitly on my must buy list but it is a big knife for EDC.
Get a benchmade with the design and materials you like.I think if you can get a D2 blade go for it. S30V and 154 are both great steel just not as interesting as D2.
If you are at all worried about losing your knife you can still carry the Delicia.