Jon,
Hurry up and get the 4.0 version done so I can use your coupon for September!

LMAO
Suggestion
You might want to add the option to have the customer view or agree to either the full TOS or an abbreviated version. I have a mod like this and as a store owner, I cannot tell you how many idiotic questions it saves me having to answer. As my business grows, I look for aesthetically pleasing mods WITH value added. If you can make the customer experience better while easing the burdens of the store admins, you will be hitting grand slams everytime.
Code:
{math equation="x + y" x=$more_sales y=$less_headaches}
OUTPUT:
Happy Cart Owner