Hello all, Long time lerker first time poster, I am looking for an Osprey Atmos 50 size medium and I believe a 2011 model and color is not important. I just purchased a 2013 model online and overlooked the smaller hip belt pockets. I would really like to find one with the large mesh pockets. I can do a trade or just buy it outright. I still have plenty of time to send mine back, but hoping an exchange to benefit us both since I have to ship it anyway. Mine is blue and still has all the tags as it has yet to leave my house. Thank you for looking.