I'd say my patience, like Alimonster's, grows a bit thin when I have to meddle around with any C++ code, and the compile times.. ARGH! I've used Visual Basic for about 5 years, Visual C++ for about 5/6 months, and various other languages such as Perl, Java in small amounts. Out of all that I've tried I prefer Delphi hands down. RAD so you can take the labour out of UI design, non case sensitive names.

Saying this, the only feature I don't like of Delphi is the source tabs at the top of the edit window, and quick jumping to procedures and functions in a source file by selecting from a drop down list, although these are purely IDE aesthetics