Mrs Aimee and Zadalia, and Sou Exposure. They're totally different but their outcomes are similar. Mrs. Aimee is really expensive (really $10 a minute is like crazy) but she doesn't try to keep you on the phone and she connects like immediately. Zadalia needs more time but she'll pretty much have the situation down pat and tell you what's going on. Soul Exposure gets key words on people/situations and can be really incredible at timing. She's really direct and sweet.
Also, I think Angeldust is amazing at reading energies and outcomes.
I mean, not all have been 100% but they're the closest to working more than not for me. And they're ethical - that counts for a lot in a business than can be pretty shady.