This worked out too easy.
The pack. Seems pretty nice overall. With the included straps, it can be used as a daypack too. Adds a little night visibility. Comes with a rain shield. Only gripe is I didn't like the straps that came with it. Kinda confusing and odd.
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The 6" mini bungees to mount it. I need 4, so I had to buy two packs. This size bungee is uncommon and way overpriced. If you're serious about bungee cords, this would be a good time to get a bungee kit and make your own. Or just come up with something different. The pack comes off quick and easy with this setup.
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The beautiful part was how it lined up with the tabs..
From the side..
From the front..