I feed live, mostly because it is more convenient for me to breed my own, rather than drive the 50 miles to the only shop that sells frozen. Also my first BP took frozen for about 3 weeks then she decided she only wanted live. And now my collection is growing, from 1 to 7.
Also making the 50 mi trip in winter is near impossible with the only car I have being a front wheel drive, and the plows don't run on the road I live on. When it snows I'm stuck in town, and sometimes stuck at home.

So its all live for me.
mice and rats for now, maby later on down the road I may get into ASFs