if you plan on bending alot, you might have to raise the action. It would help to back the spring claw back and add the two other springs. Also, you should check your intonation just incase. Welcome to the board.
I have had great luck with single strings from D'Addario...
.012, .015, .018, .028, .038, .052
I have found most pre-packages sets are not optimally balanced tension and/or tone wised...
HEAVY strings are key for massive tone!