Oil pump.... reuse or buy new?

I've cut corners before, but places I will not cut corners are bearings, rings, oil pumps and timing sets.
Yea I am starting to see y'alls point in the discount parts. I'm gonna have to go back and redo my lower control arms. :BangHead:
I was gonna go with engine tech bearings but decided to go with clevete 77 instead ordered them today.