I noticed that there are only two tie downs for baby seats in the bench seat of my 2007 Tahoe...one in the middle and one behind the passenger seat. Someone told me that putting an infant behind a passenger seat is one of the most unsafe places to put a baby because in an accident, the driver will instinctively drive away from a collision resulting in the passenger side getting hit. Anyone know why Chevy only put child seat tie downs in two seats of the bench and why one is behind the passenger seat...especially considering the designer is a woman, I believe!?!?!?!?