I didn't realize this guy was an RFA. By the looks of it, Da Bears have given him the minimum tender, which would be a 5th rounder (where he was drafted)

Bears | Hillenmeyer receives tender offer
Fri, 3 Mar 2006 14:35:24 -0800

K.C. Johnson, of the Chicago Tribune, reports the Chicago Bears will tender a one-year, $712,000 contract offer to restricted free agent LB Hunter Hillenmeyer.
Man, I'd make this guy an offer in a heartbeat. If nothing else, cost Chicago some $$$, like the Kampman affair last year.