So, for example, the top two reviews on the pack you linked state they were given. Just curious if you ended up going with the Mountaintop.
Amazon.com : MOUNTAINTOP 40 Liter Hiking Backpack Rain Cover Outdoor Camping : Sports & Outdoors.. Find answers in product info, Q&As, reviews.
Amazon.com : Mountaintop 70L+10L Internal Frame Hiking Backpack with Rain Cover. I'll probably update this review after a few more months of wear.
Hiking Backpack Reviews & Buying Guide. .. You get a lot of great functionality here, making the Mountaintop 70+10 one of the best cheap hiking backpacks.