I am with ya on this as I have been looking at the BK9 and the Ranger RD9. You also have the option of a Scrap Yard Son of Dog Father knife as a 7" chunk of indestructable steel, but you have to order in the next few days.
From my reading it seems that more folks prefered the BK9 if for nothing more then the handles comfort. $64 for the BK9 is pretty awesome, and almost impossible to pass up. Again from my reading I would opt for the Becker because it is likely a better slicer as well as being a formidable chopper.
Ultimately, you probably will not regret either knife. I like these no lose situations.