REQUEST: poi of cali highways

On my nuvi 350, I have a few california highway favorites as favorites where i zoomed out/then zoomed back in and marked the lanes. For example, if I want to go from LA area to OC and wanted to avoid the I-5, then use the section of 10E near 605 to get me directly to 605 rather than use the 5. I think it'd be cool if someone could put togehter a list of cali highways at interchanges so u could use them as waypoints.