Meet Vince Shlomi. He’s probably better known to you as the ShamWow Guy, the ubiquitous television pitchman who has been phenomenally successful peddling absorbent towels and food choppers. Shlomi, 44, was arrested last month on a felony battery charge following a violent confrontation with a prostitute in his South Beach hotel room. According to an arrest affidavit, Shlomi met Sasha Harris, 26, at a Miami Beach nightclub on February 7 and subsequently retired with her to his $750 room at the la