TextBox

[taxes]

Not to mention you can't do textbox(4).text in .net because control arrays where removed.

For all practical purposes, Control Arrays DO still exist in .NET. You just don't have a Control.Index property. They are not called that, but there is an Array of Controls available. E.G.

Dim ctl As Control
        Dim TBArray(0) As TextBox
        Dim iCount As Integer
        For Each ctl In Me.Controls
            If TypeOf ctl Is TextBox Then
                TBArray(iCount) = CType(ctl, TextBox)
                iCount += 1
                ReDim Preserve TBArray(iCount)
            End If
        Next

Or you can make up your own index using the Tag property but that is not so flexible.