So she found out how much the Ergomo costs and is really pissed, even though I sold the PowerTap system to recoup most of the cost. Mostly she's angry that I didn't consult her. I (being an idiot) stood my ground saying that I don't need to consult her in this case, especially since the Ergomo is a graduation gift, but she won't accept it. I'm sleeping alone tonight.
Advice? Wisdom? Help?