Well, I went back to the Lunada
The reason I decided to switch back was three-fold. First, even though both products are Maxpedition, the Lunada is more long term durable for everyday use. It's just ruggedly made. Second, the stuff I feel is important fits better as the Entity is designed around a lap top PC and the Lunada has smaller sections so I can compartmentalize my stuff better. I find that a better system. Third, I tested the Entity and found out that the Sub 2K does fit. I've been wanting a better pack to make into my SBR go-bag and this, as mentioned above, is definitely grey man if I ever had to carry it around (i.e. SHTF situation but I wanted to remain as low profile as possible).