Yes, we get all the crap types of TV shows here - Judge Judy is on quite often unfortunately...
Anyway, back to more quality TV... I don't think new Who gets too bogged down with continuity. But apparently there are loads of references to both classic Who and early new Who in the finale, so I expect we'll find out how and why Davros survived.
Personally I can't wait! And the second part of the finale is 60 minutes, rather than 45, so sci fi will have to allocate a bigger timeslot to it. Or cut it to shreads... But, of course, you'll be seeing the finale episodes uncut and without ads!