If you're missing anything, it seems you're missing a smoother-rolling pearl that's a little stronger than the SmashTime. The Angular One and the Fired Up are both hockey-stick balls by nature.
Honestly, you could just take the Angular One out of the bag and your arsenal looks pretty solid, but if you've got another space you're just dying to fill, I'd find something more rolly that's not as early as the Black Widow. You can either go with a solid and polish it up (maybe a Roto Grip Saturn, Storm Thunderstruck Solid, etc.) or get a pearl like the Agent or a particle pearl like a Pyro and drill it pin-down.
Jess