Internet TVs - changing set up?

[TooLateForAName]

I've recently bought a Sony which has all this internet TV/youtube/iplayer etc support.

I presume there are some tools out there that will let me reconfigure the options for the different feeds?

I'm looking to change the default channels and block some services (TV in Kids study)

Any recommendations?

[TooLateForAName]

I've no problem with the setting up of the (wireless!) network, that all works OK.

But when you go into the internet TV it brings up a default list of services which I'd like to alter - nothing in the manual about this - some of them are pay services and I want those removing.