Almost all of the alt-coins are there are going to be a waste of time. They're being created to take advantage of people who get super excited about different things and then get pumped and dumped.
Be careful about wasting time with too many alt coins.
tysat, if you believe they are pump and dumps, seriously who do you think is behind it? mtgox? the btc elites? honestly, if someone is pumping and dumping in an organised way, as a means of screwing new investors then the entire alt community should hunt them down
How about starting with /Fontase on twitter.
Small cryptocoins are routinely manipulated. There's no denying that. Just spend a little time on trollbox, which is the epicenter.