Just make sure whatever agreement form you use was created with the laws of the particular state in mind. Laws and customs relating to conveying real estate vary widely from state to state. I would also suggest you get your hands on the forms used by RE agents and brokers in the area you're looking in.
You can probably find a few on the site here.
Search under articles or under freebies, in the forms menus.
Also, run a search on google for something like real esate purchase agreement. You will find thousands of examples.
If you've got the time, check out the local library. They should have some examples in real estate books too.
Most libraries have all the real estate guru books, which usually list their own types of example forms with instructions on how to use them as well.
Good luck.
Just make sure whatever agreement form you use was created with the laws of the particular state in mind. Laws and customs relating to conveying real estate vary widely from state to state. I would also suggest you get your hands on the forms used by RE agents and brokers in the area you're looking in.