Now I know there are lot's of pictures showing the difference between 405nm and 445nm but most of these are with 1W 445nm's and probably around 100mW 405nm's, whereas mine are a 20mW 445nm and a 60mW 405nm
Nice work. This should clear things up although it still varies from person to person. I personally like the 405nm over the 445nm when it comes to the color.