We have the fisher price "my little lamb" cradle and swing. It's great for refluxy babies because it can swing side-to-side (it has 3 ways to swing). The little chair that DS sits in also has 2 positions - one more sitting, the other more lying. It has a number of speeds as well, and a little mobile that rotates (but can be turned off) as well as some musical options (or silence). The one thing it doesn't do is vibrate. I have no regrets in opting for this swing despite the price and the fact it chews batteries. I do know of someone who had someone fairly handy convert a battery operated swing to one that runs on electricity but I have no idea how they did it.