Eric ,
Thank you so much for your review. We do have some ideas that we would love to incorporate in the future , some of them include the ones that you have brought up. 1) In place of list box for date we would want the user to maybe enter a date or choose a date from a calendar control. 2) By default we search for events within 25 miles of the location chosen by the user, this was initially done to test whether things are actually working or not , we intend to include this as an additional search condition in the future ... so apart from category,location and date we will also have one that says miles ....
Thanks again for your feedback ...