I'm very new to VB.NET so basic stuff please. What I'm trying to do is this - I have a flat file of about 100,000 records. I want to display those records on a form depending on certain user selections. I don't like data grids. User may select one of five different combo boxes, and the rest of the data for that record must be displayed in various text boxes. This is all very simple in good old Sunbelt PLB.

What I've tried so far is...