My 17 year old son has acne that I think would be considered moderate, but shaving has been extremely difficult for him. He is using a trimmer and it is pulling and tugging and nicking his blemishs. I am thinking of having him try a foil shaver and read some good reviews on the Braun CoolTec. Does anyone have any experience with this shaver? Although he is a teen, he has a substantial amount of hair on his face and neck to shave. His neck is the most troublesome part. Or is there another shaver he should try? I think he is through with trimmers, although he's only tried two models of Wahl. The CoolTec is around 150.00, way more than the trimmers he has tried. I'm getting the feeling that I need to spend a bit more money to get a good electric shaver. Or do I???