Finally! My quest could end now! I *think* that I've eventually find the graal of all the large-screen lovers.
Check this out:
Archos FamilyPad 2
I was already interested by the FamilyPad 1 but the CPU was rather slow I think for this size of screen unfortunately.
But now, with 13.3 in, dual-core 1.6GHz ARM Cortex-A9 processor with quad-core graphics, 1GB RAM and for the stunning price of... 300€.

There is absolutely NO competition for this
Finally!
At least I am dying to see the release date