Hey guys, new here, so that might come off the wrong way, but I just wanted to contribute.
I watched Star Wars Begins on youtube and it's brilliant, just one little thing bugged me about the commentary. When the mouse droid gets scared away by Chewie it reads the mouse droid is a recast of R2's middle foot. That is simply wrong. Both the shape and especially the dimensions are completely different (I know that as I have researched R2 thoroughly for my droid build and also been active in the Mouse droid builders club). The mouse droid is considerably bigger than an R2 foot, at least twice as big, if not more.
Just thought I'd point that out, apart from that I enjoyed this a lot! So kudos to you :)