@Rich KnissThank you for your in-depth post!

The grade slip provides the information that is used to quote the job (depth of sewer).

Have you ever been asked a question about something and then just feel a surge of energy from your body to your brain and you not only answer the question but you start to go in depth about the subject and start answering questions that were never even asked and it just feels like the question they asked wasn't enough and you want to share everything you've learned and just the idea of the possibilities excites You?

I am interested learning the different type of strategies of investing (please go in depth).

My letter is a little more in depth than the generic " I want to buy your house" yellow letter but it doesn't say anything about paying top dollar or anything.

I cannot begin to say how impressed I am with the depth of knowledge and helpful comradery I've seen here. 

@Peter Lohmann I appreciate the in-depth insight from someone experience in the market.

Roger,Thank you so much for taking the time to respond to me in depth.

@Ryland Taniguchi Thanks for the in-depth response.And I agree, it would make more sense right now to start picking up rentals now.

Dear fellow investors-I am putting together an epic marketing plan to distribute letters to a couple lists.My question is in your years of experience, is sending a campaign by depth (An initial letter followed up by a series of 4 more letters) or width (a mass amount of letters sent once) more successful in converting leads into deals?