I received my i5T AA light on Monday.
It's so solid (heavy enough to feel it sink into your pants pocket if you don't want to clip it to your shirt) that I think a tank could run into it and have to be sent for repair! So it has a solid feel.
As I understand it, they won't make the blue knurling again. That being said, I'd take (buy) this light or any other in Desert Tan in a future edition.
I like the 15-lumen low.
I especially like the 300-lumen high because it is floody while providing more than adequate spill but also, it seems to be pleasurable to watch how this higher mode takes about two-tenths of a second to "bloom" into fuller lumen mode. It's a neat feature and "satisfying" without waiting a half second or 1.5 seconds to come on since it is already luminous at upon reaching that mode and like a flower, blooms brighter and wider.
When I first encountered this in the Klarus equivalent to the Nitecore Tube, I did not like it. I still do not in a tiny light like that because "instant" illumination is needed though I still admit I am not as negative about it as I was at first. In fact, I'd have no problem ordering that Klarus light.
Someone at Olight has paid attention to how Apple packages its products. They also have paid attention to wanting a purchaser to WANT to pick it up and play with it, in this case, to want to buy it when it is available for purchase. Design IS key!
Yes, I would have preferred a medium mode of somewhere between 75 and 125 lumens, but maybe in a future light they will make that.