trading academies

Guys, first time post so usual apologies if this has been asked and answered, written in wrong "room" etc etc

Has anyone has experience of the following trading academies - i am looking to supplement what I have read and practised with some one who actually knows what they are doing:

http://www.keystonetradingeurope.com/

http://www.tradingacademy.com/

http://www.futex.co.uk/

http://www.trainingtraders.com/home

all (constructive) comments welcomed