SRK is not even the shadow of Big B. The personality and grooming that was visible in his hosting theshow was far superior than that of SRK. The way Big B addressed all participants - with utmost respect, their parents, people on the other end of the telephone, was a treat and I personally had never thought much of him till KBC when I grew to respect him as a human being.
In fact I think a lot of us learned a lot from Big B how to behave like a cultured and mature person in society and just watching Big B host the show was in itself a treat. That I am sure is reflected by the fact that Big B carried 2 shows beautifully while SRK killed the third one in a very short while. As I understand it is just 4 more shows next week when it ends.
Piyush