Does everyone prefer box perches, v perches, or I saw some made out of a 2x4 with the corners chopped off. I attached a pic of an example of the 2x4 one. I have read that the box perches makes it easier to catch the birds but if you have show birds could damage the tail feathers. And the v perches are cheap online, but I could make a ton of the 2x4 ones out of scraps I have.