If Rob can't help, the parts for the Headlight Condensation TSB are available from the Chrysler stealership for ~ $22. Have them look up the TSB and it will reference a "Kit" for the repair.

TSB: 13-Jan-05 - 08-002-05 - Lighting - Condensation in Headlamps

2 large caps and 2 small vents. Backwards compatible with any year headlight housing.