Another interesting note from that link I posted is that futures accounts are not covered by either SIPC or Lloyd's (you all take a look at it, make sure I'm reading it right). It seems, though, that IB only keeps enough in a "futures" account to cover the margin for whatever futures instruments you currently have in play (this is just from noticing what gets put under the "futures" category while I trade).
Makes me think long and hard about doing anything but daytrading with futures for a while.
Makes me think long and hard about doing anything but daytrading with futures for a while.