I can't really help you since you haven't been too specific, but since you said you don't care too much about games, the response time isn't too much of a factor.  Games (and movies) require low response times to keep up with the fast paced action.  I myself just purchased a SONY SDM-HS94P/S which is a 19" monitor with a 12ms response time.  12ms is currently the lowest available (or so I understand).  16ms is good, and 20ms is acceptable.  I don't think you want higher than 20ms for any application really.  Also, another thing to keep in mind is the bit-level of the panels.  Some are 18 bit vs. 24 bit (someone correct me if I'm getting off track here) and sacrafice color depth for faster response times.  Any size/brightness/price considerations that you may have?