This is in titles available to order/pre-order, not titles currently out, but yeah, it's really good news. On my personal spreadsheet (yes, I am that dorky) I'm still showing Jan 30 for passing HD DVD. Here's the numbers of announced titles I have so far for 2007 showing the surge in support for Blu-ray:
1/2/07:
1 -
0
1/9/07:
1 -
0
1/16/07:
5 -
4
1/23/07:
13 -
2 
1/30/07:
7 -
5
2/6/07:
6 -
2
2/13/07:
11 -
0
2/20/07:
3 -
1
2/27/07:
2 -
2
and nothing so far for either side until...
3/13/07:
8 -
0
Obviously, some or all of these numbers will change, but you can see how Blu-ray will really pull away. When you consider that WB (and maybe Paramount) will be making a lot of new and catalog releases on both formats with short lead times, the numbers should look even better.