What contract do you recommend for signing deals - Phoenix, AZ

[Eric Mukai]

Hi, I'm curious what contract those of you out there recommend for signing deals. In the past I signed up a small handful of deals and for all of them I used a contract I got through a RE investor course. I liked it because it was intentionally simple and it was written with investor buyers in mind. But I can't find the original or the CD I had with the file, so I thought I'd see what resources others signing deals have been using.