Perhaps more HD LiL expansion from E12? TPs 19, 21, and 23 are also spot TPs, but until now have been CONUS. Perhaps they will move the channels on these (TP 23 was already on of the ones cleared), and, along with TP 17, fire these up.
Alright you guys. Between you and kstuart's "4 transponder" comment, I'm thoroughly confused.

Now according to The List, tp23 is
not cleared completely. But 4, 6, 17, 26, 27, and 28
are empty. I think 27 was recently cleared, and 17 has been cleared for months. But I think several of the others (4, 6, 26, 28?) are empty because they no longer live (or exist) on either Echo3 or Echo12.
Ken, can you be more specific about what you meant with your comment about clearing 4 transponders?
PSmith, can you remind everybody which transponders are gone (but not forgotten) from 61.5?
Digiblur, can you tell us where your long (formerly sticky) thread went re: Echo12 spotbeam signal strength?