Generic Phrases

Latin translation of two phrases needed?

Could someone translate the following two phrases into Latin? (I need them for a family crest): "We never pay full price" "New project, new tool" (this refers to home improvement projects) Thanks. When I said "Latin" I meant the language of the ancient Roman Empire, not Spanish. Sorry for the confusion.

Public Comments

1. Nosotros nunca pagamos la precia toda. That is "We never pay full price"
2. Nequando (or: numquam) aestimationem plene pendimus" "Novum propositum, novum instrumentum" I couldn't find a Latin word that would cover "project" in the sense you are using it, so I chose one that means "intention, plan"
3. "We never pay the full price" ="Nosotros nunca pagamos el precio completo" "New project, new tool" = "Nuevo proyecto, nueva herramienta" I`m Latin.
4. We never pay full price = Numquam pretium integrum pendimus. New project, new tool = Opus novum, instrumentum novum.
5. I would love to see the crest when you're done. Nos numquam pretium totum tradimus. Novum opus, novum instrumentum.