We are somewhat new like yourself. We started last november and just broke ground on our 10th project today so I was right where you were.
We tried doing our own marketing campaign with the yellowletters, lists etc. We failed miserably. Our area is so saturated with wholesalers and their marketing campaigns we just couldnt make it work.
So 80% of our stuff now comes from wholesalers. In our short experience, they have all been snakes. Sold us a property in flood zones without a heads up, tried selling us one with an encroachment but luckily we caught that one. Using comps they shouldnt be using (that was before we had access to the MLS and could do our own CMA....yes we were buying before we had that capability. We were so stupid). We have been screwed 3 ways from sunday and havent made money on some projects but we simply do not have a solid avenue as of yet. Most of this was from our naivety and inexperience combined with their lack of scruples. Real estate truly is Caveat Emptor.
These guys arent selling you a quality product, theyre sole motivator is making money on the next deal without caring about a long term relationship (though the first thing out of their mouths will be thats what they want.) You have got to keep that thought foremost in your mind when dealing with them. Some of them dont run any numbers, they just come across properties and put them out there hoping someone will bite. I have had 3 now stop talking to me once they figured out we finally reached a basic level of sophistication.
Im really not sure how you can protect yourselves from them without just going through the process and making note of how they take advantage of you, and then protecting yourself on the next one. There are too many little things that can take the 10k of profit right out of a deal. This is compounded by your not being able to get an inspection before closing which really is critical during the buying process. Or at least they tell you you cant. We insist now and we dont purchase without one. This one little detail....is your most effective protection. We were so naive we just took their word for it. Oh to be young again (six months ago, lol)
After six months we are just now getting to the point where we are comfortable buying from a WS without losing money. We are making it now and breaking even at worst.
They are some of the worst people Ive ever worked with. Goodluck.
ps. you have got to expand your network. yes its a hassle and time consuming but it will bear fruit. The deals we pick up from out network are the best, hands down.
pss. we have had more success dealing with larger projects instead of the smaller ones. More wiggle room for unknowns.