Sure I'll bump.
After a couple losses from trying to go void rays or stalkers, I decided to do something different.
Since I was in the back of the 4 bases, I took the opportunity to tech. The 2 front guys were keeping the other team busy by rushing, while I built up about 10 carriers and a mothership.
Needless to say, the game didn't last much longer. Nothing could really stand up to the carriers, since the mothership was cloaking half of them. I took out somewhere around 3/4 bases, including the other team's armies.
If you go up against carriers, your best bet is to manually target each ship individually. Otherwise, the units will waste time on the interceptors.