More for RE in Clearwater
Excellent points in the previous posts. The 3-word secret to finding a good provider is research, research, research. I would add that sometimes reviews on ThE otheR site can run more positive than you'll see in these forums (I've noticed that particularly with DM girls). My criteria for choosing a provider is that the reviews between the two sites need to match--good reviews here and there--before I pick up the phone and contact a provider. I've seen 4 different providers in this area (and one more out of the country) that were all thoroughly researched beforehand using my criteria, and I've had nothing but good experiences from my sessions with them.
Regarding your performance, remember there is no emotional state in the encounter for the provider. As has been said, they want your money, but the smart ones, which have been all of the ones I've seen, go the extra mile because if you leave satisfied, that is potential repeat business for them. That's also good for you, because down the line you may get extras that regular first-time visitors won't get, and they might even give you a break on the donations (my Orlando provider is good for that).
I would be very leery of outcall, even from a trusted provider. Even if they don't take anything of yours, I still have visions of them casing the house for a burglar. If you can possibly manage incall, that is the way to go.