You say you think Populous might sell out in the presale, but on the Populous website, it says the "presale is practically uncapped." So is it possible for them to sell out of an uncapped presale?
http://populous.co/ico.htmlPresale terms
Presale is practically uncapped, so cap for every contract is set to 99999999 ETH.
still only 36M tokens available. 5 eth buys roughly 5k ppt. they have sold nearly $20m pokens so Id imagine that a lot of pokens are sold out before ico if not all