Yes, the grey is probably my favorite, but the olive is surprisingly neutral (much more neutral than in the photo on the website).
I am going to take it on an upcoming trip as my carry-on "personal item" because it will hold my SL2 & a couple of lenses as well as several other travel items that I need to take. The size is perfect for this, and my little camera & lenses will be well-protected. I am looking forward to using it on a trip to visit family for Thanksgiving (another 11 1/2 hour itinerary through 4 airports, plus a 2-hour drive). I would love to get the DNA 8 for daily use at some point; I just really like the design and construction of these bags.