InfoPath Dev

I have answered both of these questions myself.  I should have known that by publishing my pains the answers would come to me shortly thereafter.  1.) Yes, the syntax is perfect.  2.) Don't EVER rename the default 'Title' column in a SharePoint List again.  :)

I have created a custom webpart that utilizes a series of Drop Downs to filter data (AJAX), and then uses the string created from the "selected values" in the dropdowns (CAML Query) to bind data to a DataGrid control.  Where I'm struggling is with the CAML query, because I have more than two parameters/filters in the select ...