Why not stick with the streaming service and get your DVDs locally? Perhaps, even from a local company?
I really didn't realize how good I had it when I lived a block from Scarecrow Video in Seattle.
I actually think keeping the DVD by mail with netflix and using another streaming service will probably work best for me, most likely I will just cancel netflix before the change and pay for a month whenever I want a DVD I can't stream.
You may have to wait a day or two for ILL or movies to get to your local branch if they don't have what you're looking for right there. There's also going to be an online listing of movie that are available in the catalog, unlike most of the now defunct movie rental places.