Still hoping for that Smart Alec Plus (or Buzz Redux) bag that includes a padded pocket (or insert) for a DSLR camera with prime lens attached and one 75mm-300mm lens. Also, looks like the Synapse could be a candidate as well.
I saw earlier threads regarding the market bag or brain bag insert but I think that is too much. If we needed that much more camera equipment then other competitor bags would better suited. Anyone that needs a laptop included in the pack is crazy. Those packs are big and bulky.
A daypack with room for a DLSR (lens attached plus one more lens or flash) would be MORE than enough for any amateur-to-mid-level photographer.
Right now I have a sling bag that is a makeshift DSLR bag. That along with a carrying case for my extra lens has been working ok for me. It would be better if there was a TB bag that is actually made for this setup. I don't think making the modifications to the Smart Alec, Buzz, or Synapse would be too hard. My makeshift sling is fairly simple.
I'll even come over to the shop and sew one up for you all. :)