Getting less than 2 coins/day right now with CPU mining.
GPU ruined this coin for me.
GPUs aren't making tonz of coins either. I just checked the stats of the last hour. At the current rate, a 660KH Radeon 5830 gets 0.17 per hour, which is 4 per day.
Coin scarcity and difficulty in generating them is traditionally very good for a coin's value. People appreciate it WAY more when they spend hours to get just one. So in the end of the day what matters is
coins generated * value of each coin
It's like 2 weeks ago... coin value like 0.000025 and making ~25 per day in my cpu (=0.0006btc per day). Then the diff escalated so I was making just 2 per day but the value was like 0.0005 (=0.0010 btc per day which is more).