Sorry I haven't said anything after I made the thread. Later Tuesday morning I actually took the time to look around, nothing. Not even a cheap impulse buy. That whopping $5 they take off a $300 item really doesn't seem worth it.
I don't know why they are bothering promoting these prime days. Last years was just as bad - the items you might actually want had their base prices increased before applying any discounts on them. Prime day is just earning ill will towards amazon.