I've been using my Rockie since March full time, and I'm not particularly gentle with my bag (I don't beat it up, but it gets put on the floor, tossed into the car, etc.). I do have some minor scuffing on the bottom corners and on the piping in the same area. Note though, that with the current piping it can't wear through as it's solid, it will scuff but since it's black I don't really mind. The bag still looks great, and the size for me, personally, is perfect. I can access my stuff very easily (I just leave the bag partially zipped instead of zipping all the way around the flap) and there's lots of room. My one caution would be that the zip on the small exterior pocket on one end of the bag has a tendency to works it's way down so it would be possible to lose stuff out of that pocket. It's so small that I don't find it useful anyway, but that's just me. Some people do find the bag heavy, I don't! The mini would be lighter if that's the size you're looking for.