Mike,

>>If, in this case, VCX class libraries are used, you'll have the same overhead as with forms. Both forms and class library are entirely compiled in the exe file.

>I wasn't trying to fix overheard problems, cause they're pretty insignificant if you ask me. Just suggestion a better Object model.

Ah... Yes I think you're right that Classes are a better approach to the problem in general. However, I don't have too many problems with methods in my form. After all they don't differ too much from classes (business object), except they contain both UI as business elements. Since when exposing the forms in an automation server (COM/DCOM), you'll (generally) not use the UI elements I don't think this matters.

B.t.w. Shouldn't you be in bed right now ?

Walter,