I consider myself outrageously picky when it comes to cases. Don't tell me you don't think this one isn't good enough... unless there's some weird feature set you want. This is premium looks, build, durability, and size.
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Making of video: http://www.youtube.com/watch?v=kF-oT5iZ11k
Buy here: http://www.etsy.com/shop/PicasoLab
I've seen the Joli Originals sleeves in person and they are far more beautiful than these in my opinion, and are very very very well made. Their customer service is also wonderful as well. I haven't dealt with Picaso Lab bags, but I can definitely vouch for the Joli Originals, they are of unbelievable quality and I am definitely getting one with my next Mac since they don't make one for my 15" Pro. I am so glad companies like this still exist today with wonderful hand made products and great customer service. Best of luck! Cheers!