We (Armin Rigo and Maciej Fijalkowski) are visiting San Francisco/Silicon Valley for PyCon and beyond. Alex Gaynor, another core PyPy dev is living there permanently. My visiting dates are 12-28 of March, Armin's 11-21st. If you want us to give a talk at your company or simply catch up with us for a dinner please get in touch. Write to firstname.lastname@example.org, if you want this publically known or simply send me a mail at email@example.com if you don't want it public.