This is not state law but federal. See this link for some discussion on this forum. LinkIt's not illegal, I checked the local laws in Florida there is nothing that states it is illegal.
Do whatever you want. I just wanted to point out to you that HID conversion kids are problem.if it is a federal law then: 1. Sales would be prohibited, 2. Local Police would be handing out tickets like for too dark tint. I called the local police and the law states that the bulb temp on 35 watt kits & on 55 watt kits no higher then 8000k for either too bright or too blue in color.
On a personal note I swear this country is going to s***. Everyone is just "me me me me and screw everyone else. I'm right and the law is stupid and shouldn't apply to me (when it's convenient)".