Feel free to share any experiences, but I'm particularly interested in the following:
-Who do you use?
-Is there a maximum number of trades per day before a fee is charged?
-Do they pay/deduct interest differentials on your overnight positions?
-Offer a way of closing out positions in an emergency (eg internet down, power failure)?
-Do receive interest on free accounts funds.
-Do you have to move margin in and out of different currencies (and get charged) to trade different pairs, or does it all get traded from your one currency of choice?
-Any suspicious behaviour (slow execution, stop hunting)
-What's your spread on the majors?