Seconded, buuuuut ever since hitting 80 I haven't really messed about with SCs.
After 75, permitting your Auto isn't a total *** you can do some pretty neat things with Tactical Switch.
Examples include giving your Auto TP to "store" while you build up more (if he's deployed at a distance), then do back-to-back Pummels (Or if you have balls and oils, 2x Armor Piercers then slap on Vent).
Finally, converting those shitty Mortars into Pummels is great for soloing, you just have to make sure you always know when your Auto is about to slap for 100% (if you're not using Inhib). The power and spell interrupt potential of 2x Pummels is much more consistant than a 0 DMG Mortar + DK + Light.