How do you sign off on e-mails? →[More:]This may sound silly, but when I send e-mails I tend to treat them as regular letters, with a heading and all. With family and very close friends I sign "Love" before my name. But with friends, and especially Mecha friends, "Love" can sound a bit too much (even though I love all of you anyway). "Regards" sounds prissy, "Sincerely" isn't enough. So what do you all do?