Howdy. Sounds like maybe designing your own UserForm would give you most of what you want - you could use radio buttons or check boxes. By going this route you will have built in ways of referring to the data, and can pull it directly into a summary. This also gives you the best control over the user experience.
As for the summary, you could design it to put into another hidden worksheet, then use code to create a Pivot Table, or whatever else you might find best for your needs.
An excellent resource for all of this is the book VBA and Macros for Microsoft Excel by Bill Jelen [MrExcel], et al. The book provides code for UserForms and Pivot Tables, and then gives advice on best practices.