How can I close fast with "all cash", title search takes 2 weeks.

[Kendall Easterwood]

When I am making offers for potential properties and I am offering to pay "all cash" and a fast closing, how do I actually get it done fast? What I mean is this, the real estate attorneys that I have used in the past take at least 2 weeks for the title search. I've been told by several other investors that its important to offer a quick closing with the "all cash" offer, generally 3-7 days. How do I accomplish this if it takes 2 weeks for the title search? Thanks guys!