Never full gm vs palermo gm

Wow, I didn't realize the Palermo GM has been around for a while! I was thinking about getting it. Do you think this bag is timeless? I don't usually spend a lot on a bag, so I want to make sure it is one I can use for a while. I am trying to decide between the Palermo GM and Totally GM. After having it for these years...do you like the Palermo?