Buy 1 get 1 free smartphone Verizon qeustion PLEASE ANSERRRR!!?

[I h8 apple cauz they suk]

IF MY DAD GETS A MOTOROLA DROID AND I GET THE HTC DROID INCREDIBLE... WOULD THAT CANT AS BUY1 GET 1 FREE???? 2ND QUESTION--- HOW MUCH IS THE COST FOR THE 2ND PHONE IF ITS BUY 1 GET 1 FREE>???