M1-4X is happy to see me
Good god, man, I know you get excited about the prospect of fighting Imperials, but this is ridiculous! I didn't even know droids were built that way!
(My 4X is currently suffering from a weird graphical glitch where his weapon appears to stick out of his lower torso... stop sniggering! Un- and re-equipping the rifle fixes the issue, but occasionally it reappears. I haven't noticed any pattern to it.
I was seriously unsettled the first time I noticed it though. "Has 4X always had four legs? Cause if not, he's just developed a sudden case of droid boner...")