As a big Legacy user the Legacy Portion of the App was important for me to be done well. Initial look makes me think they did a pretty good job. The bummer that I see is I can't get to the database (at least from my initial look) so all this info has to be entered. Once I get this all connected and play with it I hope to have a better grasp. I'm not sure who this App benefits more the manufacturers or the end users? Seems to me everyone could be buying a lot more engines from both MTH and Lionel.
A few of the Legacy screens...