Just curious if anyone has been using ECNs on the larger cap listed stocks, since the specialists have been squeezing us a little more (since October), ESPECIALLY on these light volume days. With this chop, it seems to me like market making (and providing liquidity) with the larger spreads may be a more viable option. I've thought about doing this with ISLD or INCA, for example cutting a 0.10 spread to 0.08 by posting inside bids and offers, but this seems like a lot of work and I am lazy. It seems to me that the former liquidity adders from the old nasdaq might have an interesting new game here, and I for one wouldn't mind some arbitrageurs stepping in to narrow the spreads.