As many have said the better and yes more expensive saws are the best way to go but a point very often missed that i must point out is the blades you use. I have 3 saws , a Skil 16", Hitatchi 16", and a DW-788, all cut well but my fav. is the 788 because of the 21" table but the blade does the cutting -we all know that. If you use junk blades you will not be happy and won't enjoy scrollin. I use FDUR's for everything !!!!!! No spirals, No skip and no reverse skip blades. All saws move the blades up and down but the features of the saws makes one better than the other. My first saw was the Skil from Lowes at just over $100 and i'm still using it after 8 years.Get one that takes straight blades . Just my opinion and i'm stickin to it.
sully