tbh, I would rather VobSubs were cyan than squished. Out of curiosity, what is it about the ANH:R VobSub metadata that keeps it from converting to MP4 properly?
Oh, and by the way, the reason why I use MP4s is because AppleTV's use MP4s, and I'm not interested in forcing myself to limit my options of what digital media reciever I can get in future because I chose to use an incompatible container.