I'm out hunting for my first proper SLR backpack, and I stumbled across this backpack here, on Amazon: https://www.amazon.co.uk/Case-Logic-Backpack-Protection-Hammock/dp/B002DW99H8/ref=sr_1_1?ie=UTF8&qid=1464283967&sr=8-1&keywords=Case+Logic+SLRC-206
It appears to have everything that I need. However, I thought it wasn't a bad idea to ask you guys, what you're using, to see if I can find a backback that offers these features, but maybe at a lower price. That never hurts, I'm all for price to performance when buying stuff.
If you guys use, or know of any backpacks that fits my criteria, please let me know.