Hard to know how long the main ico will last, i guess most of us on here bought some or all in the flash which sold out in a few hours? but from what they said in the progress email i got today, the institutions will be out for the main ico so even though they have loads more left they could even go just as quickly, or by the middle of the week anyway as all of the funds will have theirs by then i guess.
Might buy more but I did get a LARGE number in the flash ico!