I have been doing woodworking for years and have looked at the Kreg systems but never took the plunge. Last spring I saw a great deal on the Masterboxx collection that came with the K3. I just finished building a complete kitchen with it and I am SOLD. I did face frame cherry cabinets and ease of making and attaching the face frames makes me wonder why I didn't investigate this earlier.
Purchased the shelf pin jig which also proved to be a game changer. Just added an automaxx bench clamp and plate...OK why didn't I add that before making the face frames...DOH! Anyway I am definitely one SATISFIED CUSTOMER!