If you haven't yet heard Delphi 2009 was released in September. Here are some posts and resources that I have found interesting.

Free Delphi 2009 book
http://www.delphi.org...

Another Book on Delphi 2009 specific features:
http://www.bobswart.n...

Whats new in Delphi 2009:
http://www.codegear.c...
http://dn.codegear.co...

Delphi PodCasts
http://www.delphi.org...

Webinars:
http://dn.codegear.co...

Quality and Documentation in Delphi 2009
http://blogs.codegear...

GExperts and DDevExtensions available for Delphi 2009
http://www.monien.net...

Strings and Performance in Delphi 2009
http://compaspascal.b...
http://www.micro-isv....
http://www.micro-isv....
http://www.deltics.co...

Some UniCode stuff:
http://compaspascal.b...
http://compaspascal.b...