'Big Thing' always sounded stupid I thought, 'Record of the Week' was much better sounding. I think they need to come back as well. Track of the Day is just another song on the playlist, I bet a few songs get played on each show throughout the day.
I enjoyed listening to Alice too, only found myself switching to OJ when the Teen Awards stuff started as it bores me. She seems a natural and much better than Gemma (whom I can't listen to at all) and Jameela who sounds false to me.
When ima listening to the radio ima usually driving or at the stables so not really interacting. I used ot more with Scott though when he was on drivetime.