i generally avoid coinwarz for mining directly as those coins are usualy hit by multipools once they are profitable to mine, much like scrypt etc.
Personally I've been averaging a little over .02 BTC a day on BTCGuild on my 200GH/s miner. Sometimes Bitcoin isn't the most profitable coin at the moment, so I'll pool jump and mine one of the other Alts for like a day then go back to BTCGuild. I should be getting more GH/s in the next few weeks, so what I'll probably do is keep one miner on the Alts or Multipool, then keep the majority of the Hashpower on the BTC pool. A little hedge as well as slow and steady play. YMMV though.
Either way, good luck in your mining operation!