Pbock has a plan to grenade all the orks. It'll be interesting to see what happens.

No, the knife always stays with you forever. You'll have to pocket the slugga to use the shoota, big shoota or burna since they're two handed weapons... the powerclaw is one handed so you can have the slugga and powerclaw together.

So if you pick up the shoota or big shoota you'll only have a 6+ for melee (to represent both hands being used on the gun, maybe attaching the knife) so don't let them get too close...

With 4 shots per turn (unless you move) I assume you'll take down everything in sight.