VB - Closed; Delphi - Sorta open (Score 1)

One of my problem with VB was its closeness. At least with Delphi, I got the source to the VCL objects, which I could look at, understand, and even modify if I so chose. This was true starting with Delphi 1. And, with the Delphi Super Page, developers were sharing their components, many times with the source.

That's what kept me with Delphi, and turned me off of VB.