there are some comments in a coupe of old threads related to the antik range. but i don't think i heard anything about the glace/gradient so far. however, i know from my SA that the two tone effect of the glace/gradient bags were also made by air brushing darker shades onto the leather, like the 2006 antik effect. so i am thinking that they may be as durable/not as the antiks. however, the antiks were mainly deer leather, and glace/gradient are calf i think. i am wondering if the effect last much better on calf. time will tell. i bought one already. and i am happy with it. i paid full price for it. i suppose, if you can have one at a heavily discounted price, and are willing to take the risk that there may be some scuffing marks somewhere along the line, the bag may be worth getting, because this range is just so unique and funky in how their leathers are treated. judging from how your antik wallet is holding up, you could probably carry the gradient bag and enjoy a reasonably happy life together before it - like anything in life - show some wear. i don't baby or trash around my bags either, and my antik deer wallet showed scuffing marks within 1 week! so you have a better chance than me theoretically! i guess it comes down to how much in love are you with this bag. only you can say this for sure! good luck w/ your decision!