I have the optic sig in pink. It's the only signature
coach bag I have. I've used it on a daily basis for about 3 years now. And it's held up very well. Even after all of the stuff I cram into it including:
macbook with it's protective case
a 2 inch binder
my coach agenda
books for class (usually 4 smaller novels)
a small umbrella (i go to school in south florida)
water bottle
iphone, keys, wallet, pens, pencils, etc.
A few things I've recently noticed, the handles are very strained because of all of the weight. The leather on the bottom of the bag "scraped off" and it's difficult to keep clean. I really like the design of the bag and would recommend it in a different color.
That being said, I'm a huge legacy fan. And I love the gigi and would LOVE to get it for my carry all. But it is just too heavy. I've gone to the store twice with the intent of buying it and left empty handed. I'm graduating in May and know that I won't use a large bag anymore.
Go for something light weight and durable.