Hi, @Jacques Wurms!
I'm actually a new real estate agent in Tampa Bay. I haven't closed my first wholesale deal yet (mostly because I've been so busy with my full-time job and going to classes to get my license) but I've been hunting for leads and getting into the biz as much as I can for a while. When I started I had no intention of becoming an agent, but since I'm moving to Tampa and wanted out of my industry but to stay in sales.. And I've always loved real estate, I realized, "Oh, wait. Why don't I become an agent?"
Anyway, before I got my license I was very cautious because I knew the extra rules and regulations that we have to deal with. I actually had several people encourage me to get my license because it can aid in your wholesaling endeavors. On one hand, some owners will try to tie you up and say, "Well is the house worth what you're offering me? You should know." Then again, others will trust you more because you are licensed in the industry. You can turn around anything they throw at you, though. Are they trying to sell their house quickly, without the hassles and fees of getting it listed and dealing with negotiation and pretty much a minimum of 45 days to close? If they really want, you could list it for them, but... And you can make that sound as favorable as unfavorable as you want.
You make it clear that you're representing yourself, not them. I don't know strict legalities, but personally I intend to disclose to every seller that I may keep the property for myself, to hold, to flip, to live in, or I may also reassign it because I have a network of investors that I know who might also have interest in it. Some wholesalers pretend the whole way that they are going to be the one buying and then reassign the contract, which may end up confusing the seller and pissing them off, muddying your reputation. Full disclosure is important, and it gets easier the more confident and skilled you are. What you can promise is that there will be a quick closing and that they'll get paid what the contract is signed for.
Good luck! Since I'm done with my old job now I'm going to have more time to scout for deals, so I'll have greater chances of actually getting things done. Keep us updated on your progress if you decide to wholesale.