The switch will occur at 2012 no doubt.
Why are KTN, Citizen, Kiss-TV etc on the DVB-T platform? They actually used to be there in the signal distributed by Signet [owned by KBC]. When Smart TV came, the complained that their content had been given to a 3rd party without their consent and withdrew their signal. I was among the 1st people to buy the set-top boxes when they were introduced in January 2010 and it used to be fantastic.
All is not lost...CCK will this month [June 2011] announce two more signal distributors to compete with Signet and I hope by the end of the year we'll have great things.
"..I am because we are. "― Ubuntu, Umtu,