I know that, in general, farm innovation can happen at a quick rate, or it can take some time. I think that in this case a sunset clause could be entertained if it were long enough—say a 10-year runway with a variable such that it would result in something reliable that we're able to use, and with a background industry here to support that. I know that in some of those cases it might take a while to be able to have parts that can be accessed in a timely fashion.
I think a sunset clause could be fine, with the variable that there is an actual solution that comes out of it and that it's long enough.