Suzznne,
Read these reviews
[Link: remotecentral.com] and
[Link: remotecentral.com] and for those who have to havae the VERY best
[Link: remotecentral.com] then decide on a budget. Look around for the best price and service combo (commonly defined as value...hehehe) and make a purchase. Then you will want to frequent the forum at this link
[Link: remotecentral.com] and do some reading and searching....
HTH-Carl