Linq May 2006 CTP is out
Finally next Linq CTP is available. As usual it can be downloaded from Linq Home Page (here is Soma's blog post on the topic and Dinesh 'mr. DLinq' Kulkarni's post). I can say that DLinq has improved a lot - added many awaited features: table inheritance (albeit simple), multi-tier application support, expression tree visualizer, UI designer and more. I didn't check the other Linq features yet, though.