Thanks for the good suggestions. Why the different spokes (not an expert myself so thanks-I just only really know DT comps).
The T11 has a very high inherent tension ratio (~16mm DS offset and 38.5mm NDS), and lighter (less stiff) NDS spokes help to mitigate the effects of that. The front wheel does not require high tension IME, and the lighter spokes should be plenty stiff for you... so basically no good reason not to use lighter spokes there, but Comps would be fine if you prefer them. I'd spring for the aero spokes though since you are springing for nice hubs... if you get a tool from Alchemy to hold the blade, they are very easy to build.
The rim also has very good aero properties, so you would end up with a durable wheelset that doesn't give up any speed. Sure it isn't a lot... but still.
BTW, if you go with aero spokes, you can get DT Aero Comps (an ovalized version of the Comp that doesn't require hub slotting) for the DS, and use CX-Rays or Aerolites elsewhere.