Hair Implants

I am a man of 21 years of age, with some almost no facial hair. My dad has a good amount of facial hair, so I'm not sure why they have so little. To be honest, I'm very jealous of my best friend who has a lot of facial hair, and you know how girls tend to prefer men with beards and goatees. Anyway one thing I learned facial implant, apperently make the hair on the back of the head and impant on your face. Has anyone done this sort of thing before? How much? Any pain involved? There will be permenent and possible side effects? Thanks