I register on competitors site to get white papers, demos and so on. I use real contact info, and if there is an extra info field I explain exactly what I'm doi

I register on competitors site to get white papers, demos and so on. I use real contact info, and if there is an extra info field I explain exactly what I'm doing. I often get sales calls from them, and explain to the sales guy. They usually get a laugh. More-so when I was a CTO.