WOW! LOVE THIS BAD. I AM GOING TO USE IT EVERYDAY AS I LEAVE MY HOME AND AM GONE ALL DAY AT WORK AND THEN HIT THE GYM, SO IT HAS ALL THE SPACE I NEED EVERYDAY. ALSO GOING TO USE FOR AN UPCOMING VACATION, AND IT WILL DEF BE THE ONLY BAD I TAKE, WHICH IS THE WAY I LOVE TO TRAVEL, THE LAPTOP COMPARTMENT IS AMAZINGLY GENEROUS, MORE THEN I THOUGHT IT WOULD BE. AND THE MANY OPTIONS, 3 HANDLES, STRAP, AND BACKPACK MODE MAKES IT HARD TO BEAT. I'M VERY TOUGH ON MY THINGS, SO I WANNA SEE HOW LONG IT HOLDS UP.