Even Bret Stiles would have been better.. ok, obvious, but at least he was a charismatic character... let us be honnest, it should have been a surprise with all the climax that was build up to this moment and for me only lisbon as RJ would have made sense... you could go on so many levels if she was and give so many explanations and it would have been a bomshell (like they say in top gear)