answering - All sites:
"Survey Networks takes the end user through a short survey, which when completed, enters them into a drawing for any number of great prizes including cars and $50,000 cash!"
more >>
"MyOffers is the UK's leading competition website, we have given away 1,000's of prizes worth well over £3,000,000! Each month members have the chance to win hundreds of different prizes in return for completing short questionnaires."
more >>
