I am pretty much a newbie also (and will consider myself as such until I get a deal done). I've gotten the hang of actually building a buyer's list. I have about 40 investors on my email list and tons of sites that I know of to market (craigslist, kijiji, backpage, etc...), but I am wondering how many buyers I should have on my list before I start looking for deals. Right now, I am helping other wholesalers out in a neighboring state and while it's bringing me new buyers, they're not really buying (partly my fault, but that's a whole other can of worms).
I definitely agree with you that having a buyer's list put in place before the deals is important. Last year, I had a house for 10k under contract and after a few months, it still didn't sell because I wasn't prepared with a list of buyers. I want to start locking down properties for myself, but I'm not sure how many buyers I should have to feel comfortable enough to know that I can move them.