I'm not gonna reply to that, your post makes no sense at all. If you can't even make a reasonable argument, then don't bother to reply at all.
You can't understand simple counter point arguments?
Let me simplify, you have shown in YOUR arguments that YOU fail with arty. You might have used a cally once or twice, but i think your arguments stem from being an idiot when you face them.
Priest and Hummel are so much better then a cally without its main gun its not even reasonable for it to have half the cost.
IF ROCKETS ARE COMING AT YOU GO BEHIND A BUILDING AND YOUR UNITS SUFFER 0 DAMAGE
let me make it clearer for you, the building has to be between the Cally and your unit