Looking for combo camera and Camelbak pack

I've been searching for a backpack for mountain biking while carrying camera gear (digital SLR, extra lenses, etc.). There are many camera backpacks, but none seem to have a Camelbak/hydration sleeve/compartment. If you know of one, please let me know (add a comment). I've started compiling a list of some that may work, or that I might be able to customize or so on, on a backpack page. My current setup is just to individually carry camera+lens in a padding neoprene Zing pouch, and then carry lenses in separate lens bags, and stuff these in my Camelbak Transalp, which is a fairly large Camelbak. This works pretty well, but I'd also like to carry my tripod, and have a more organized setup, preferably with a bit easier camera access. If only the Dakine Sequence had Camelbak sleeve.

I haven't tried putting my tripod on the Transalp yet. I may be able to lash/secure it to it, but not sure. The tripod is a magfiber 4-section Manfrotto, so it's relatively light and a bit shorter than average. Regardless, it's not just a little thing to lash on.