Hoping this is just a knee jerk reaction and not and actual negotiation process. Hearing RGM is in discussions with Red Bull Racing & MWR about the possibility of switching to Toyota, but will wait until he tests Dodge's new engine package and sits down with GEM.
RGM has been fighting poor fuel mileage and lack of horsepower all year with the engines they receive from GEM. Dodge has their new 2009 engine coming soon and Gordon might wait and see if this cures his problems. The GEM engines have been very reliable with only one engine related problem in Cup due to a wiring problem and one overheating issue this past weekend in the Nationwide series.
As for the possibility of switching to Toyota:
Red Bull has shown alot of progress in only it's 2nd year in Cup racing. Brian Vickers is currently 17th in the standings, while teammate AJ Allmendinger has climbed back into the Top 35 the hard way.
MWR has faired alot better it's 2nd year in Cup by keeping the #55 and #44 inside the Top 35, the #00 recently fell outside the Top 35 and driver Michael McDowell has been replaced by driver Mike Skinner at Michigan to evalute the team.