I am looking for an inexpensive monitor to use when we travel. Both my parents and in-laws have homes that are virtually sound-proof unless you are in the same room as the baby. We have the Fisher Price Private Connection monitor at home, which works OK for us, but I don't want to pack it up to travel. All the monitors I have seen in the $20-25 price range seem to get bad reviews. I don't mind a little static for short-term use, but I want the monitor to pick up my baby's sounds! Any suggestions?