Crazy, I know, but this thread's so old! However, I found a list of the seven droids lined up: KPR Servant Droid, R1 Astromech, C-3P0, WED-15 Treadwell, R2-D2, R5-D4, LIN Mining Droid.
Cool thing is I have 3P0, R2 and R5 in 1/12 from Bandai. I just found the obscure little KPR in resin here: https://www.outerrimtraders.com/product/homestead-droid
Now all I need is the R1, Treadwell, and Mining Droid. Any clues as to where I might find those?
Anyone......?
anyone............?
*crickets*