So I took my car to the shop and he said said it flexes where the upper control arm is mounted to and that he was concerned about fixing that before we continue. Rust have been repaired in the past on the upper part of the strut towers but on the underside when they did it i guess they forgot about it or something. There isn't a gaping hole or extremely noticeable rust by any means so would a reinforcement plate be a good option? I just don't think its necessary to replace to whole strut tower if it isn't rusted out like some are.