Third week of owning the 2009 Ultra, (previous 2006 EG Classic). I ride to work everyday @4:30 A.M. This morning as I was pulling into the parking garage I noticed the oil pressure gauge was falling to zero then returning to normal when I gave it the throttle. I parked the bike and looked underneath, there was no oil, and no signs of leaking. Came back outside 20 minutes later and same thing, no drips no signs of leaking, checked the oil (on the jiffy stand) the reading was normal. The bike ran great and didn't seem hot or smelled oil burning. It is till under factory warranty, I will be calling the dealership at about 9:30. Any ideas? I plan on riding to the dealership after work (opinions?) to get it checked out. Any advice is always appreciated. Thanks!