Kevin,

Pardon my jumping in (because I sure can't help with your question) but reading your problem description made me ask myself if .NET is effectively making the ol' 3-tier model impossible to do. Any comments on that?

Sorry and thanks
Jim


>Follow-up to my last question...
>
>I'm 'guessing' (wildly guessing would be a better term) that by default, when we send up a dataset to a Web Service (and get one back), that's using MarshalByValue as the default. How would 'MarshalByRefObject' be more efficient?
>
>(Again, I'm on foreign territory and am still learning this aspect, so I may be tossing around terms that I don't quite understand).
>
>Kevin