I had the same issue with my 2007 headlamps, I ended up taking my assemblies apart, cleaning them with windex, drying, and re-sealing. Did that a few months ago and have had zero condensation issues since, and that's with going through multiple rainstorms and living in College Station, the land of 100% humidity. This is always an option if you can't find any assemblies at your price point. Best of luck!