Just a suggestion on pricing Josh:
Existing Users: $199 upgrade -- $499 iOS/Android --- $199 future updates (one year to upgrade)
New Users --- : $499 purchase - $499 iOS/Android --- $199 future updates
As LE3 has close to the number of features as Unity, scale the price up. I really don't think you are going to have very many takers at your current price. In fact, based on what I've seen over the past couple of days, you will lose a lot of customers. You won't have a community much longer as well.