Cantors stopped doing bins this morning. The guys have moved to http://www.cantoralphabet.co.uk which is just labrokes white label. These guys run Laddies anyway. Pity they don't offer binary odds.
As ever bin firms get left with the winner as the losers get hit. As a winning bins trader (I assume), think how you feel when you have to take a big lose. Then think how losers feel when they take a lot more. I wouldn't stay 2 weeks if I kept losing.