Hi, I am looking for SSD upgrade options for my MacBook Air 11" (2011). I've already upgraded the original internal 128GB one to an 240GB OWC Aura Pro 6G some two years ago. So I already know the procedure and am quite happy with their product in general. So my first thought was buying from the OWC Aura Series again. I am not quite sure yet if I'd go for 480GB or 1TB this time, as the 1TB solution is quite pricey with 529USD. Also the 1TB is relatively new and not available as a faster Pro version yet. Therefore I tend to buy the 480GB Pro version for 330 USD. Are there any alternatives (both 480GB/500GB or 1TB) you would suggest. All recommendations (either based on great price, performance and value of both) are very welcome. Even more welcome if you own one and can share some usage experience.