I think a logical move for most bucket shops would be to start introducing variable margin on each pair. It's nonsensical to offer 50 to 1 leverage on the EUR/USD and at the same time offer the same leverage on say USD/HUF. As if they have the same risk. If each of these shops would have different leverage requirements on different pairs depending on risk, a lot of this could be avoided. We saw this happen also with the Rubble. FXCM was offering the same leverage on that as say EUR/GBP. Obviously these pairs have different levels of risk.