Lisa, Daniel, Sheila

The messages:

1. We could successfully engage WFS after we aligned the cavity and centered them, using Keit'a matrix

2.  We don't see any improvement in the ALS COMM noise as measured by transmitted IR with WFS on and off. However, the noise is small to start with (around 10Hz rms). So we reached level 2 on Valera's levels of awesomeness (It worked, but it didn't improve the noise).