My favorite strings are D"Addario chromes, (flats), I use lights, and still the tension is very high, I thought of that after reading your post, it's good your gonna get it set up again, not good to leave it with an extra 50 lbs. of tension on it for too long. You may be a Rick guy for life, but, the contrast between your 2 basses is big, they'll be a time when your playing the P, and it will "wow" you, if you keep doing both.