I intend to keep the core offering free but do need a revenue source. Don't we all. :)
Here's my first stab at the beast: http://i.imgur.com/yfjXb.png
My questions:
Is the offer clear and understandable?
Is this the amount you'd pay for the service?
This is a pretty obvious route to take and has been suggested by many users but I do have backup plans in case it doesn't work at all. :)
Thank you so much everyone for your excellent feedback so far!
EDIT: Link to the service (not everyone knows what it does haha): www.criticue.com