I do not know the exact point where the larger female was caught by my neighbor....so I am going to hold onto her instead of screwing up a local genepool by releasing her somewhere she doesn't belong.
The little female....I will probably hold back too....in hopes of finding a male in my yard to start a breeding project with. Having your own 'hobby line' of snakes can be fun, so I think that I will give it a shot if the opportunity presents itself.