Summary of QUaD

First season results published
http://arxiv.org/abs/0705.2359

Third and final season just ended
Still fighting with contaminants
Ground pickup massively reduced by field difference technique
But does any remain?...
Moon pickup being exhaustively investigated...
Noise modelling is tricky...
However, for TT,TE,EE residual contamination is already very small compared to sample variance
Trying to get season 2+3 result out very soon!