Chris, I love when others share a mutual appreciation for something, especially as cool as Indy, but I have to admit, I kinda expected to cringe at this when I first clicked it. Nothing personal, just that people (especially obsessed fans), usually think they're better at this kinda thing then they are. It's why there are millions of Arnie impressionists out there. But I figure aww, who cares! Let 'em have their fun! Still, I half expected to groan.
However. That. Was. Awesome!
Made me crack up indeed! Great choice on the scene, since it showcases four characters in some of the best dialogue exchange in the series, and the voices were spot on. I had to listen closely the second time, because for a moment I thought you had lip synced the movie track. Keep in mind my volume was low, (didn't want to wake roomates). You also did great with the facial expressions, and nuances, which is hard to do, when not looking entirely like the character being imitated, not to mention being even more difficult when doing four different characters.
Sure you had fun doing this, and hope others check it out, for their own amusement. Well done, Chris. Well done indeed. It will have a place of honor in our (Ham)ish collection.