B.
We were in the same boat. My little one loved almond and rice milk. We bought it in bulk at Whole Foods. My son is 4 now and shows no signs of growing out of his dairy allergy. He now can tolerate soy, but not cow's milk. He can't tolerate almond anymore though. That was shocking to me. So now he drinks soy vanilla enriched milk. He likes it!
By the way, I personally hated rice milk, but he liked it and could tolerate it. The almond is really good. I was sorry to see that he broke out when we gave it to him recently. But he didn't break out when we experimented with soy this time around. Good Luck.