Congratulations to both of them.
I like both of them so wont mind anyone of them as idol, but my scale tips a tad bit towards Karunya..But adore Sandeep also. Sandy's awaaz dil ko chu leta hai..... Karu is more technically polished and correct though..So a tough choice for me :-)
Now the fun begins....Whoever keeps his head cool and give complete wholesome performances, and also add their own individual personalities to their overall performances will be there and attrcat audience..
BEST OF LUCK TO BOTH!