Thanks for confirming mate - sounds like you're pretty smart mate - ie. in that you've figured how to play them at their own game - wouldn't mind knowing some of your tactics (how's about I give you my email address :-)
I take it they don't take kindly to you 'making money' ? have you experienced any other problems with them - I actually liked the look of CMC initially but they don't offer small caps so I ruled them out ?
(edit - Tech - just read ur post - thanks for your view).