Don't send terminal RESET codes via serial - just set the foreground colour and assume the user has the background set to something sane, so that the demos don't wipe out custom user terminal settings.

Demos/Host/ClassDriver/CDCHost/CDCHost.c

@@ -62,7 +62,7 @@ int main(void)
 {
 	SetupHardware();
 
-	puts_P(PSTR(ESC_RESET "CDC Host Demo running.\r\n"));
+	puts_P(PSTR(ESC_FG_CYAN "CDC Host Demo running.\r\n"));
 
 	LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);