Here is my two cents. I do this for a hobby, an expensive one by far. I have just about every Crafttool made and some old ones. I have been tooling for just over 2 years. I have been getting much better though far from a master anything close to it. I have recently made a decision to sell most of my Crafttools mainly because I have upgraded one by one to BK or Ellis Barnes. I do have to admit that it has been very tuff to make that transition mainly because the costs. Compare how many craftools I could buy for one shader or flower center. If I did this as a way to make a living either part time and full time, than I would buy the best to produce the best. My better half always says you get what you pay for. I figure at the rate I am going, I will change out my tools completely in about 2-4 years!
Side note: I recently spent some time with George Hurst and we discussed the differences between the Craft tools and his Pro Crafter series tools. He went into why the Craft tools basically suck and how he managed the maker of the Pro series to his specs. I have some Pro Crafter tools and I can say they are much better than Craft Tools. They are in the middle between CT and BK, etc. For the money, If I knew now back then, I would go with Pro Crafter as an initial investment at $7 each. Hell, even the Craft Japan tools at $5.99 might be better than the Craft tools.
Good luck
Greetings from Round Rock, Texas