AUDYA4 dimensions are 21"x14"x5"

i'm currently using: (as i'm trying to keep weight down)


16"x22"x5"




thinking about getting, for a bit more protection: (but it's a bit bigger), this pic is of the 10"x15", but same case


19"x21"6"


neither of these is a perfect fit, as they are 2"-5" over on the depth

what are you guys using for your AUDYA4?