has to be one of my least favourite!!

I've had a £5 voucher off Ipsos already and I'm not far off a £10 one now, I've made £50 off OpinionWorld

and then there's Toluna, where I am just sat with hundreds of survey invites in my email inbox that I get screened out of halfway through! MyVoice and Rewarded Opinions seem to be a waste of time too. As soon as I get enough for a voucher at Toluna I'm closing my account. I'm doing better on bloody Lightspeed and I've only been with them a couple of weeks!