In 2006, MIRACLE Project investigators censused library directors at all U.S. academic institutions about their activities planning, pilot testing, and implementing the institutional repositories on their campuses. Out of 446 respondents, 289 (64.8 percent) were from master's and baccalaureate institutions (M&BIs) where few operational institutional repositories (IRs) were in place but where interest in learning more about the M&BI experience pertaining to IRs was high. Comments by these library directors in the MIRACLE study demonstrated their desire to learn more about IR planning and implementation at institutions like their own. We address their comments in this paper, which compares IR activities at M&BIs to research universities (RUs). (Contains 7 tables, 1 figure and 16 notes.)