If you don't play engi then you're just robbing yourself of at least one-ninth of what TF2 offers a gamer. I don't accept "oh, but i don't play engi/only play X class" as a valid arguement.
Says Mr.My-Second-Most-Played-Class-Is-Engineer.
Would it be possible to have the weapon for all classes, but just use the melee animation for each classes melee?
I like the Hammer because people would actually see it and be like "wtf".
Especially those jerks who put their teleporters in front of mine at spawn to steal all my teleports. But Engineer etiquette is a discussion for another thread.