Guitar center gave me wrong guitar

So… I picked up a guitar I bought online this evening and I was meeting a friend immediately after so I tuned it, played it a bit, double checked the bridge repair and called it good. On the website it was advertised as a Martin d-28. It’s actually a Martin D2R. Not quite the same. In fact, I couldn’t only find 1 on reverb. I’ve already taken it home though, already verbally said I liked it. What are the odds I’m in for a fight tomorrow?

Tia