you'll probably get as many different suggestions as replies, everyone has their preferred tyre make / choice. I doubt many of us could tell the difference if we rode them blind*
I like Contis, and have an Attack on the front, as it's narrower, and gives a good profile for the HED3, with a GP4000S on the back which gives a perfect profile for the disc.
So my point is, now I finally get to it, if you have aero wheels, make sure the tyres add to the benefit, not take away from it.
Oh and +1 for latex tubes.
some reading for you....
http://www.t1tri.com/bike-faster-triathlon-tires/* I'm not suggesting riding blind, as that would be quite a stupid thing to do**
** Unless you are blind of course, then you have no choice, but you should probably go for a tandem with a sighted partner***
*** Not an actual partner necessarily, although that would be a nice thing to do****
**** Of course your sighted partner probably couldn't tell the difference either!