It's not necessary because 1.1 is goot, tried and tested technology.
It may be desirable to take advantage of some of the 2.0 features,
especially C# language features and it may also be expensive to get all
the new Visual Studio licenses.
Those are the nutshell issues.
--
Bob Powell [MVP]
Visual C#, System.Drawing
Ramuseco Limited .NET consulting
http://www.ramuseco.com
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