On the futures side, if you embraced "new" technology and methods, it was a great transition. If you are/were a one-trick-pony-floor-trader, it was a "slow death" trying to live off of a shrinking pie instead of developing a taste for the brand new expanding one that was available to everyone.
the next one is, what are the considerations of making a market in a one- or two- tick emarket? where's the edge? if it's a one tick market, do you still make your market 4 or 5 wide, figuring on "noise" to move it around enough?
