If you like the Armadillos then I would say use 'em. But, even when I worked at a Specialized shop, I never recommended the Armadillos. I have seen too many separating and I think they ride like bricks. The Schwalbes are heavy, but they ride nice, have great flat protection and last a long time.

If you are still deciding, I would also suggest the Continental Gatorskin. It now comes in a 32mm size.