From highly placed Liberal sources:
We're hearing confirmed reports of high level discussions with Conservative MPs regarding joining the Dion/Layton/Duceppe "Grand Coalition. Sources indicate that the MPs are "progressives", and are extremely upset with Harper.
The Conservative "floor crossers" will NOT sit in the Liberal Caucus. They will be part of the "Grand Coalition" as "Independent Conservatives".
As of posting, it has not been confirmed by our highly placed sources just when this "walk" will take place, but it is either to be Monday, or with further Harper shenanigans, after the fall of the government. Sources say these MPs could be part of the coalition cabinet. This certainly explains why cabinet members have not been named yet.
More local news hints that MP Nina Grewal is having "serious discussions" with senior BC Liberals. It appears however that the Liberals involved are not too keen on having anything to do with the Grewals (now, or in the future). Sources close to Calgary MP Lee Richardson say, "he's outta here" (referring to Harper). They also indicate that Jim Prentice is prepared to step in.
The battle between the neo-Conserva-fascist Reform Party "Guard" group and progressives on the Conservative side is starting to come to a head. Former PCs are ready to walk according to sources.