which breast pump to pick?!

kelly
hi ladies so i spoke with my insurance and they will cover 2 breast pumps so i have to pick one. the two i can choose between are:
•Medela pump in Style Advanced breastpump Starter Set
•Ameda Purely Yours Dual Electric Personal Double pump 
my question is which one do i chose? which one is better? anyone have experience with either? any input is greatly appreciated!!!