Rolling down the Las Vegas strip at 10pm on a Friday night and it’s a solid 98° outside. We’ve been here before. Its going to be jewelry/hell week in Vegas. Saturday does not disappoint as the temperature rockets to 110° by mid-morning. Ok, the shows are in nice air-conditioned casinos, so we’ll only have to fire-walk from show to show. We mention the weather as one possible reason for the noti…