Fisher Price Smart Stages 3 in 1 Swing Review

We received the Fisher Price 3 in 1 swing as a gift for our son and It is one of my most favorite gifts. It starts as a swing for the baby with about 5 songs and a volume control, with 3 speeds.  Then the seat can come out of the swing and it can be used as a baby seat.  We use it sometimes for feedings or just for him to sit in while we are outside or watching one of his videos.  Lastly, it turns into a rocking chair for a toddler.  We haven't hit this stage yet, but something tells me this will be his most favorite chair.  This product was so easy to assemble.  Moving through the stages is also a breeze, especially when you have a fussy baby wanting you to move faster than lightning.  The only thing I would change on it, is that it runs solely by battery.  We have had it for 7 months now and haven't had to change the batteries yet, but it would have been nice to have the option to have it run by electricity.