Well, count me as another oil leak victim. Thanks (or maybe no thanks lol) to @jonlafon1 for pointing it out to me. Out of curiosity, he decided to look to see if if there was any oil on the outside of the case/tank and sure enough there was moisture. Took a rag and wiped up enough to see there was definitely the start of an issue. No puddles yet, but that was enough for me. Took it to dealer and they took care of it in 2 days at no cost to me. They said the oil tank was definitely leaking and ended up taking it apart, sanding the edges smooth, and resealing with what they referred to as better sealant. (They said it was Yamaha brand rather than Cat brand lol.) As a side note, my buddy has a Viper (obviously same chaincase/tank set up) and when stopped last weekend I decided to see if his was leaking. Reached my hand underneath and it came out moist with oil as well. Not dripping, but obviously seeping. So, definitely a common issue. If you own a Sidewinder or Viper (or any other Cat with this pos design), I'd definitely keep an eye on it.