I never used any new feature since delphi 7. Some time ago I migrated some customer applications to delphi 2007, just to improve UI with that fancy glass stuff on windows 7. I stay away from generics, anonymous and unicode, we don't need that. For loops, I like while/repeat ones 'cause they are flexible, you define elegantly when they must exit and didn't breaks readability as the break clause in for loops, it's ugly as using goto... yuck!