here is my situation i have the skills and the eye to mud and tape and have done it a fair bit on renos and new contruction but ive only really done it with knives and in the last year with a can am tube. foreseeing building 4 new houses in the next 2 years im ready to make an investment in some proper tools. im a firm believer in you get what u pay for and that my time is worth money so money isnt a big factor . i wont be using the tools everyday but probably for a lot of years to come. i live close to the US border so was contemplating buying a complete set from allwall or wall tools. ill be doing most of my jobs solo unless they are to big. with my own research im leaning towards columbia. if anyone has been in the same boat or can give me some advise as to must haves or purchase as u go would be great thanks