Conclusion


QUaD is breaking new ground measuring CMB polarization in the multipole range 200 to 2000
On the verge of systematics limited experiment
Lensing B just out of reach
2006+2007 results out soon

Gravity wave B modes are the next big thing experimentally
BICEP2/SPUD is an aggressive plan to get a lot of sensitivity fast
Systematic control will be excellent
But beams will be "fat"...