Yeah, I'm all very well aware of that. Part of the reason for going with the T6i is also because my surrogate grandfather is purchasing the camera for me as a graduation present and I don't want to make him pay for anything too pricey. Realistically, it's probably between the T6i and the G7 for me more than anything. If possible though, I'd be all for getting a G85.
The reason the mic is such a big deal to me though is that I'm about to move over to Okinawa, Japan and don't really know anyone there that I'll be able to collaborate with on my narrative filmmaking right off the bat. In other words, I'll almost definitely have to handle the bulk of my films' audio solo for the foreseeable future.
With that in mind, I would much prefer having a relatively good shotgun mic as my source of audio than a built-in camera mic, even if that means sacrificing image quality. Honestly, even though I'm aiming to be a director, I ended up taking more courses at my film school on sound recording and sound design than I ever did on lighting and cinematography- so making sure that my films have good sound is a big deal for me.
Then again, the Rode mic is about $85, so I could potentially just get the G7 and buy the Rode separately.
I'm primarily a narrative filmmaker, but I also like to do experimental short films and those are probably what I'm going to start off making and submitting to film festivals from the get-go while I save up money for more gear and try to find potential actors and crew members in my new home.
EDIT: Just checked Amazon again and noticed that the Panasonic G7 is now selling at a considerably lower price than it was when I was looking at it a week or two ago!!! Yup, I think it's settled. I'm getting the G7.