IB Give Up customers

[oddball]

I use IB TWS for execution only on a give up basis to third party clearing member. This means I am unable to receive historic data from IB which is OK as I have other programs/data-feeds for charting. I would however like to use NT for execution because of the nice order management features instead of TWS but I am unable to connect through the NT control center. This is probably becausethe login I use is not recognised as a clearing customer of IB but I was hoping it could at least read the data in real-time and send orders to TWS from NT. Alternatively using a data feed like opentick and routingorders to TWS would be fine.Does anyone know if this is possible oris there anyone elseout there using NT and IB as give-up broker?I have tried all sorts of combinations on Account connections setup but without luck as error message is always "login failed"Any assistance is greatly appreciated.Thanks