Next time she calls, tell her you weren't real impressed with her "gray stripe" and that's why she's YOUR ex. Then hang up on her. You'll probably want to turn off your phone at that point, because, she's going to run the batteries down in hers trying to call you back. Drink a cold beverage with your good looking new bike and laugh! It's really fun f'n with 'em.
Don't want to get her started again. She's already done the 9am until about 3am non-stop hitting redial. I would turn the phone off for an hour, and the second I would turn it back on, it was ringing. Totally relentless! I had a police officer that's a neighbor take one of the calls and he told her she needs to stop calling. She told him where to get off too and told him that if I wanted her to stop calling that I would need to change my number. So, again I say, I don't want to get her started again.