Researching for 6 or 7 months?!?!? Call me please you'll send out 6 offers within a week and do it with confidence...
If you want to run an ad it's not a terrible idea but I would't spend a lo of money on it. Craigslist Backpage and do an internet search for Real Estate Investment clubs in your area. Ask Investors about recent deals they have closed.
When talking directly with sellers you want to be sincere but firm. Let them know you are an investor. 2 thing I always ask 1. Motivation for selling 2. Always get a price before you give a price. They will generally resist but if you ask the same question in different ways you won't seem extremely pushy.
Remember most of your offer will NOT be accepted. So you have to choose the best way to invest your time.
Ask the seller what the condition of the property. The point of this question is not for you to start writing up a repair list but if a seller tells you the property is not in good shape they will be more receptive to a low offer. If you have an option look at properties that are owned by motivated sellers.
When I was starting out I went to Home Depot and walked around and took notes. This allowed me to have more intelligent conversation with investors. Also look around for lower priced materials, Mom and pop stores locally owned places. It's good to reffer your investors they will like you more because you helped them out and make you seem more knowledgable.
Dont worry about making mistakes always leave yourslf an out in the contract. It doesnt matter if you dont sell a paricular property because every property you get you advertise and you make new investor contacts and it will get to a point that on certain properties all you have to do is make one or two phone calls to move a property if you get to know your investors needs well.
I can send you a contract. It will work. I dont know if it is legaly enforcable in your state but it really doesnt matter.The only time that will come up is if a seller wants to back out of a deal. If they do I'll let em theres plenty of deals out there (it has never happened to me) If you want to be 100% secure call a realtor one of their listing tell them you want to submit an offer and ask them you to email a blank AS-IS contract make minor changes and your off.
In terms of reading I went to a bookstore (library if you are short on funds) go to the realestate section get a stack of books and take out whatever seems the most interesting. I've read over 30 books and the best lessons learned cam first hand.
Call me or email me if you like I love the business though I'm concentrating more on commercial deals these days I still do the residentials to pay monthly expenses.