I've never used the expensive ones the others are talking about. I bought my first set from HF and they have done everything I have wanted from them. I said first set because they were cheap enough I bought another set when they got dull. When we built onto our house, the wall between the wall between the two girls bedrooms is 2x6 with dadoed shelves. Half of the wall is covered on one side, the other on the other side so each girl got 1/2 the wall as floor to ceiling shelves. I don't have any idea of how many dadoes the first set did. So, just thought I would throw that out there. Of course remember, I have no experience with the other sets.
God and family, the rest is icing on the cake.
I'm so far behind, I think I'm in first place.
Premier Bovine Scatologist
Host of the 2015 FAMILY WOODWORKING GATHERING