I had the same reaction to the Tillman comment as you, TBATB54. I'm not sure Jennings is a bad man corner, either.
Good deal that I'm not super crazy. Agree with you regarding Jennings as well. Ideally, I think he'd make a great nickel CB, as I think we do need an infusion of youth at that position and there are a ton of good CBs in the draft. I don't think that Jennings would really be open to only being the NB though, nor would the Bears like it at his 3M+ (i think) salary for 2013.