Our bikes were stolen from our locked shed in the Irvington neighborhood of NE Portland. The first one was a 2004 Trek Navigator, 16.5, red with grey, serial # ITK4C03907. The second one was a 2005 Trek Navigator, 18.5, blue with gold, serial #ITK4D05020. If you happen to come across either one of these bikes (or both!), please email me (robyn_griffiths@hotmail.com) with any information. Thanks.