Mainly

I'm using Macromill, infoQ, and Oricon Research. I used to answer surveys almost every day, but I've been a bit out of touch since installing Playo. I've tried other survey sites too, but the payout per survey is so low that I've abandoned them. Oricon Research doesn't come around often, but it gives about 5 yen for really simple surveys, so the rate is good. It seems like the results of the surveys I've answered are often used in entertainment news, which makes me a little happy.