There is a utility at Code Project that will convert a VS.NET 2003 solution
back to VS.NET 2002.
As long as you stay away from VB.NET 2003 constructs (For Each item As
Integer & bit shift operators) there should be no real problems converting
the project back to VS.NET 2002 when working on it on campus.
The one quirk you will find is that VB.NET 2003 removes the parenthesis on
the constructor when creating new objects with the default constructor,
while VB.NET 2002 wants them there.
' VS.NET 2003 syntax
Dim x as New MainForm
' VS.NET 2002 syntax
Dim x as New MainForm()
Hope this helps