Oh, yet another thing I noticed. In the Dolby logo, the font you used for "Making Films Sound Better" / "Noise Reduction - High Fidelity" is incorrect. It's actually ITC Avant Garde Gothic Standard Demi Bold - I can tell because the legs of the M in the original are standing straight up, while the font you used (Century Gothic?) has them diagonal.
The font in the MPAA logo is also inaccurate, but I can't figure out what the actual font is...