I've never used them, but I am so sick of them goi...

I've never used them, but I am so sick of them going door to door soliciting. They come by my street about once a month offering free quotes. The people themselves are nice, but it's so annoying the company keeps sending them out! They won't give out business cards or anything with their names on it, which is suspicious to me. I finally got the company name and wanted to post my thoughts in hopes they'll stop! Seriously annoying and suspicious they don't even usually have hand out materials!