I ve been ordering from rock auto for past month n...

I ve been ordering from rock auto for past month now trying to replace my front suspension. Upon installing I noticed I got two left upper control arms, okay my bad for not checking when I first got it, I let it slide and returned it and got a replacement in a timely manner. BUT! They sent me a box with the correct model number but inside was yet another left control arm.
This is very frustrating as I had to cancel appt for an alignment twice now. Not only that but I can t drive my vehicle! It s been four days and I m loosing money here. This is ridiculous and definitely doesn t help that it s about to be a weekend and they won t get back to me till Monday. Overall I was pleased at first, but now I m not so sure about this company.. very disappointing