You may want to add this to your guide,
For the Dodge and Weave achievement, if you thought you didn't get hit by a mine but didn't get the achievement and don't feel like replaying chapter 7 to get back to that point you can do the following. Simple go to the dashboard once your in the car and copy your save to a USB storage device then try to get the achievement. If you don't get it then go back to the dashboard and copy the save from your usb device back to your hard drive and try again. It worked for me.