Hi Everyone!I hope that my question is straightforward...I'm a very youthful looking 55 years old man, with very dark hair and quite fair skin (I stay out of the sun, in order to stay youthful looking.)I have a 4in X 4in area of hair on my lower back, which I saw for the first time, when someone took a random photo as I was walking around my pool. I was not at all pleased with the way it looked. Evidently, it wasn't horrifying enough for girlfriends or family members to mention it to me during the past 50 years, but I would like it gone nevertheless.Ironically, the same girlfriends who never mentioned my lower back hair (which I find very unappealing), mentioned that my pubic hair should be decreased (which I never even considered, previously.) Times are changing, I guess.I would like to know which at-home laser hair removal system is best, ideally one system to take care of both areas (lower back and pubic region, including testicles.) Of course total cost (machine and additional cartridges) and risk of personal injury should be factored in, but I'm not that concerned about the cost.I'm choosing laser (instead of shaving, waxing, or cream), because I'm under the impression that it's the longest lasting. If I'm misinformed, then I'd appreciate any advice.I welcome any and all recommendations, because this topic was not often discussed around the dinner table in the late-1960's - early-1970's.My sincerest thanks in advance,Danny