I have got the TX-P42V10 and very happy I am too
.
Plus points are THX mode and Panel asthetics over other models.
Very happy with SD and HD quality viewing.
THX mode for Blu-Ray, Normal mode for everything else.
I have not got it hooked up for freesat yet.
Intelligent frame creation is poor and make everything look like its been filmed on a video camera, but I don't beleive this is model specific.
Has loads of features that I will probably never use such as Viera Cast and DLNA.