While it seems like an awesome idea...
No on all accounts.
Leave gpu scripting alone. Exploit another cryptoBTC currency. Script mining was damn near created to avoid fpga and asic.
Trying to hold back technology advances for [insert reason] has never worked out well in the past for those trying hold it back. An example of this is the horse buggy vs automobile transition. Progress will be made and we will need to move on. It may not be today or tomorrow but change will happen. Embracing that change puts us in a better position. I personally do have some $$ invested into GPU mining but am aware that I need to stay abreast of new technology or risk falling behind.
Not saying I am happy/thrilled about change, but fighting it is almost always wasted effort.