For a round over of less than 1/8" radius I use a block plane & then just touch it up with sandpaper to smooth any facets left by the plane. That's much cleaner than just sanding and faster too. Unless there's a huge amount to do, then I'll use a round over bit.
That doesn't include the sled and is only the miter gauge. If you check out the link you can see the options and what is included.
Looks like Rockler has the 1000hd for $170.
Or did you mean the 3000/3000se,
Or for the same $300 the 5000,