Conklin Duragraph, Pilot Iroshirzuku and a Pentel Sharp HD

Why carry a mechanical pencil for edc? We look at a couple of Pentel Sharps and a Pentel Kerry, a Koh-I-Noor, and a Skilcraft B-3 Aviator. Then we check out a Conklin Duragraph fountain pen with a stub nib and a bottle of Pilot Iroshizuku Ama-iro fountain pen ink. Is it a replacement for my Lamy Safari for Everyday Carry? Time will tell. Thanks Ariel for the new Pentel Sharp HD, very nice of you!!!!!