Oh Angie, you don't want to pass up such an oportunity. My feeling is she would be better off staying in your apartment with someone she was familiar with. (and Marty) Taking her to Mexico would scare me because if she decided to run away...
a foriegn country and all! Leaving her at someone else's house is also iffy. I'm afraid she'd try to run away and find you. I hope that you can find someone to stay there, she'd adjust to someone else taking care of her where she's used to being and having her own toys and stuff, I think, would be the least traumatic for her. We know she's high maintanence, lol, so she'll complain about whatever arrangements you make, but she'll adjust and be just fine!
Mike is right, you wouldn't get her back if she came back up here! (Kenny would kidnap her from you!) I wish we lived closer to help you out. Hmmmm, I'll send Megan to live in your apartment! Do you have a High School in the neighborhood?