I have the predecessor to the current PS wood, same design and parts. Unlike Graybeard I don't have a problem with the blade changing or the when there are inside cuts. I'm not the fastest scroller in the world so if it takes a bit more thats alright with me.
The saw is relatively vibration free, you can change speeds by flipping the belt under the table (I mostly scroll at the same speed). It has plenty of power to cut most anything. Its a bottom feeder, I have had it for 2 to 3 years, no problems. I added the quick blade changer to my older machine. I'm satisfied!
I don't do fretwork so that influences what you want and need.
Bill