I am not going to lie: the surveys irk the heck out of me. In the couple of months that I have been a FusionCasher, I have only qualified (and received credit) for two surveys. The only advantage to them is that FusionCash compensates for disqualification with a 1 cent bonus. Is it worth 1 cent to spend 15-20 minutes on a survey that you ultimately do not qualify for? Unless I have exhausted all of the low-risk activities (i.e., offers that do not require me to spend money) to participate in for the day, then I would say answer in the negative.
The only activities that I do on a daily basis are: the Paid-to-Click, the Daily E-Mail, Radio Loyalty, and the occasional "big-money" Crowd Flower tasks. It was not until today (I know, I am slow, LOL) that I considered gaining some referrals in order to make extra money and, of course, posting on this lovely forum.