Do i need a lawyer to write them up or just review them?

The process of attending the first time home-buyers class, landlord training, and working with real estate agents, lawyers, inspectors and the like has given me the confidence to look ahead to the next opportunity.  

Sounds like you need to talk with a lawyer or accountant.

The best way of finding an attorney is using your state Bar's lawyer referral service. 

If you can find a way they broke the agreed upon terms, you could have a shot with a lawyer. 

I sent a note to my lawyer, waiting to hear back from him still, but our initial conversation I asked about this and the answer I got was we'll do this as a land contract..

He could show the property and write the offer, I could do the inspection and handle the lawyer communication while he handles the other agent communication. 

Regarding the written agreement - do you think it needs to be drafted by a lawyer? 

Also, the contract I have drafted up has my lawyers info as to where the final transaction will take place.

FNMA has some ridiculous addendums, and when you sign them, you're basically agreeing that you'll buy the property no matter how long it takes the seller to close, or you'll lose your earnest money (yes, it's ridiculous, but I've had multiple lawyers review the addendum and they all say I'd probably lose if I ever wanted to try to back out of a FNMA deal because the seller couldn't close on time).Anyway, decide if it's worth waiting for, or if you just want to move on...