Suggestion: Crafting Craft Items??

In the auction there seems to be alot of useless crafting items that nobody really needs or uses. But what if you could use useless craft items & combine them to craft a more useful item?

For example:

NANOTECH Adaptive Nanites + BIOTECH Gray Matter + PSIONIC Humanity + PSIONIC Plasm of Hate + 1000 credits = Master Override?

That way people would craft & use "useless" items, remove useless items from the auction, and have an easier chance of getting a desired craft item??

Please take this idea into consideration. I don't know if this has been posted before or not.. :3