The Super Tinker gets my vote, 3 layers in my limit for pocket carry (and a Classic on my keychain). As others have stated between the can opener and backspring Phillips on the Super Tinker you can do 95% of what the Phillips on the Explorer can do. The magnifier while useful is not essential for me and the Corkscrew is not a deal breaker for me either. The Camper and Super Tinker are my 2 favorite SAKs and I feel like the Explorer and Deluxe Tinker are Swiss Champ wannabes. I get the appeal of the Explorer but just not for me I guess.