Nice!
One note on the Tacx Tao. I have a 52cm caad8 with Tacx Tao. If you are going to be using larger bottles like the Polar ones, then the seatpost one can be a pain. On my 52 the cage is slightly twisted and the bottle will rub against the TT whenever I access that bottle. Over time, the cage screws to the seatpost may also loosen too.