I am at a loss on what to do now that my 4 year old is in a booster seat. With the old seat, I was able to use the lap belt and install some anchors. But booster seats dont have the straps for anchors to clip into. that leaves us with only the lap belt. That scares me in a crash. Any ideas, suggestions, pictures of your set up? Please help, need to get done for our 2 hour trip to Torque Fest!!!