I rarely go to McDonalds any more. Actually, I try not to do fast food in general (though sometimes I fold because it's quick, cheap (in some cases) and easy). I do go to Burger King for their $1 breakfast menu, because you really can't beat that, and what I would buy for 7 bucks somewhere else would be no more healthy (big omelet, home fries, etc).
In place of fast food, I try to find reasonably priced places that have (somewhat) more healthy meals. Yelp is awesome for that. For example, I found a Noodle place 5 minutes from my house that woks everything fresh to order. Sure, it's not "SUPER" healthy, but still better than a burger and fries. My usual order? Singapore style noodles (kinda like angel hair pasta) with Shrimp and Chicken (HUGE order), egg roll (freshly prepared in house), and a salad for $7. Great deal, and usually is 2 meals (or a meal and a half if I'm really hungry). A burger (not on the dollar menu), fries and a coke would cost that much at McDs, BK, etc...
Sorry to stray off topic. Back on, I am sure due to the economy, corporate offices are specifically telling employees the "exact" amount to put in a fry. 20 Years ago when I worked at McDonalds (yep, I did...when I was 16 until I turned 18), they really had no such restrictions, only guidelines.
Lastly, I recently saw an article (can't remember where, maybe business week?) that stated McDonalds is the only chain right now still doing well. The reason is that their demographic is wide spread, while Wendy's, Burger King & Carls Jr. cater to the 16-24 Male crowd...