Good Bag for 15" MBP and 12.9 IPP in Logitec kb case

[zelmo]

So I've been using a Timbuk2 messenger bag (medium Classic) for my MBP and my iPad Air 2, but I recently purchased the 12.9" IPP with the Logitec clamshell case with backlit keyboard (which I love btw..."it's so choice. if you have the means, I highly recommend picking one up" - FB) and the extra sleeve is not large enough to hold the IPP.

Anyone out there have a suggestion for a dual laptop bag with TSA approval that isn't the size/weight of a large toddler with pizza and gummy bear addictions? Daily commute bag that travels well and still has a bit of room for accoutrements?
I'm open to backpacks or messenger bags - just not finding anything that wows me.

 

[fig]

I have a Booq Daypack that I love, pretty reasonably priced and comfortably fits my 15" MBP and an iPad plus spare cargo.

https://www.booqbags.com/collections/daypack-backpacks-for-macbook-13-15-laptop

 

[triple-tap]

Saddleback leather. I use one for work everyday (litigation attorney) and carry a rMPB and an ipp with a thicker case. I use the large original briefcase, but Saddleback offers a NUMBER of different briefcases and similar bags.

Check them out at http://saddlebackleather.com

I strongly suggest watching the "Dave's Deals" page for a solid deal (25% off) on whatever type of bag you are interested in purchasing from this company. I have bought a number of items this way, and each one is still amazing.

EDIT: I just checked, and they actually have a really good deal on a large original briefcase model right now on dave's deals. Just FYI

No, I do not work for them. Just a fan of their products.