It all depends, really. They might just give up once they see your FileIce link. You'd have WAY less of a conversion rate, I can tell you that for sure. Less clicks, as well. I had Social Traffic Pop on all of my niches, and tried to make them do some sort of Social Network share to their friends. I was normally making $50 a day, then the 5 days that I used it - I earned $5-10 from it. The number of likes didn't even change, except for 3 likes. It's up to you, perhaps it can work in your situation. I personally like to see my money AS IT IS THERE, not wait and reap the benefits.