We are completely redoing an older form that worked but was a bit buggy and had some pretty ugly code behind. It retrieves and updates data with a MS SQL Server (I can handle that bit pretty well). I've attached a screen shot of the current app. I'm thinking of going with more of a spreadsheet or grid layout but I'm not sure what would be the easiest to develop and work with.
What form/components/etc. would you use to simplify the interface?
What form/components/etc. would you use to simplify the interface?