Upgrading MCDBA

Hi everyone!

My boss has "encouraged" me to upgrade my MCDBA to the SQL Server 2005 
equivalent - which I'm now starting to see is possibly the MCITP:DBA
course?

Or is the MCTS:DBA a better choice?  I'm confused.  I've been out of the 
certification scene for about a year and a half now (finally building 
experience!) only to check the sites today and see that things have
changed a 
bit (i.e. MCSE going away and this new MCITP thing).

I'm currently a programmer (in C#), but do a lot of DBA and SQL Developer 
work too.  So any advice on a future cert-upgrade path would be
appreciated!!

Thanks,

Dan