We just recently purchased the Precious Planet Cradle and Swing manufactured by Fisher Price.  A friend of ours had recommended it when we mentioned how fussy our four month old daughter has been during the day.  We ran out and bought it immediately and have really been thrilled with it so far.  It's cute and colorful, it has  various levels of volume and speed control, it swings in two different directions (side to side and head to toe), it has a motorized mobile, and it plays a variety of music (both soothing and more upbeat tunes) and it also has oceanic sounds.  It also has the capability...