Putting up a survey

I made a quick survey on Survey Monkey about the features that I will implement in my Magic Life counter app. The questions on the survey are: “Have you used a life counter app?” “What method do you use to record your life total?” “Of these features please list them in order of importance to you.” “Would you rather pay up front or have adds on the app?” “Any additional suggestions? Features I haven’t thought of?” And I posted this to a group of friends on Facebook, now to wait and see what result I get.