I can MM the deal between you and @Bas if you choose to deal with him. If you're worried about a chargeback, there won't be one. Bas is my business partner and I can guarantee that you're safe to deal with him.
We really need the BTC for a huge purchase.
Not sure who is trusted, but all I can say is that you should be careful. 1000$ in bitcoins is a lot, you don't want to lose it to some e-nerd Good luck with your endeavors.