Kirk,

Thanks for the clarification on the continued support by Chelton and yourself of the Sierra EFIS.  After reading the previous post I felt like my date had left the party with another guy while I was at the punch bowl!

I’m curious to hear more about the auto-pilot interface and the WSI interface.  Are these available now?  What equipment is needed?  Another upgrade to the EFIS system (I’ve got 4.1 A-2 now)?  Is an interface to WxWorx planned?  Etc.

Thanks,

Hal Woodruff