Yes, I also didn't find Punit as interesting...prolly his talent wasn't explored well by the mentor...
I only saw the promos on YT.
here are some:
[YOUTUBE]http://www.youtube.com/watch?v=lQPSvhFqsoM&feature=mfu_in_order&list=UL[/YOUTUBE]
These guys were awesome...the second performance was quite hilarious too!
[YOUTUBE]http://www.youtube.com/watch?v=2am2YYnun2M&feature=mfu_in_order&list=UL[/YOUTUBE]
[YOUTUBE]http://www.youtube.com/watch?v=NmHUo1oM2nc&feature=mfu_in_order&list=UL[/YOUTUBE]