I was wondering about the M50s, if there is any update on it. I know you said you may need to use them (i'm hoping not though haha) I was reading up on the Eagle brochure for it, wouldn't mind seeing some pics of it. I'm sure it uses the same software. I also believe it does the flashing yellow arrow sequence built in. I was also curious is the display wireless or is there a cord that goes between the display and the controller, when using it handheld.
-Nick