Insomniac is an incredible developer.  They have 2 teams constantly working on seperate projects, and so far have managed to produce 3 full retail games and 1 PSN game in just 2 years for the PS3.  And because of their development cycle and their work attitude, we have known a new Ratchet title will hit during 2009.

And while it's been known for quite some time that a new Ratchet game would be coming in 2009, details are still scarce on the title.  Rumors from an industry insider indicate though that Insomniac is hard at work on the new title, and it may even make it's debut at the Game Developers Conference next month.  Looking at Insomniac's track record, Resistance 2 was first announced early in 2008, so this rumor may hold some truth.

With GDC set to take place in March, we won't have long to wait.  Sony's GDC plate is already packed with God of War III and Uncharted 2 both rumored to be shown as well, and a new Ratchet game would make another very welcomed addition.