I've redeemed almost $1000 extra toward my student loans this year, which, in this economy, is amazing. Some of the tasks are a little less intriguing than others (e.g. I don't want to make anything on my Facebook public, so I can't participate in the posting tasks) but overall, it's an easy and convenient way to do what my generation does well--muck about on the internet to generate data and content! I highly recommend this.