Reader Frank chimed in to let us know/warn us that four more droids were added to the action figure part bins at Disney World in Florida.  No new bodies are available yet - but these four domes are.  Here's what he had to say:

"I am an avid fan and love my astromechs! I stopped out at WDW Hollywood Studios today and happened to browse by the Droid Factory counter at Tattooine Traders. Not expecting to see anything, just more of the mismatched 2015 domes series when I did see exactly that!! More mismatched domes and some that I had not seen before. I have not seen reports of these new additions. I found 4 new domes, but nothing new in the legs or bodies from before. Maybe they are on their way? Or maybe 4 domes is all there is?? Not sure when these hit the retail floor, but it looks like there are new parts coming for 2016. The 4 different domes are pretty evenly distributed out there, no shortage that I could tell. Just wish they had some matching parts to make coherent looking droids. Most interesting is the new black R4.5 [?] dome. If I learn more here I’ll send it in."

The black dome is seemingly the same exact mold as the R0 droid from the gift set sold at the parks, so score one for relative newness.  Now all I need to do is score one of each for me.  Take a look at Frank's pics!