Ever gotten money back from a machine shop?

Well, I just got home from round two of the break in at my buddy Tom's. We ran the motor for another half hour with no hiccups. Gave it a good tune and now it's sitting in my garage.
I'm pretty happy with my decision to open the motor with Tom. He has far more mopar knowledge than the builder for sure. The oil and filter were clean. The engine is snappy and responsive on the run stand.
On another note, I was kind of expecting my phone to ring this morning after the machine shop opened, as I left a "call me asap message" for the builder on Saturday. I got no response from him today. Nothing. Im a bit disappointed in the guy. He's not a bad dude. Oh well.
If I would have taken the engine back, it would have cost me more money in missing work than the extra gaskets, oil, bushings, gas, etc. I'll call the builder tomorrow. I'm gonna be nice, but I'll inform him that he has lost a customer. Pretty poor customer service on top of missing some basic parts on a common mopar engine.
So thanks everybody for your responses. I appreciate the input. Even the input I disagree with.
. I'll give you guys another update after I talk to builder guy.