Chau, what are your thoughts after having the mixer for over six months? Are you still using it regularly? Would you buy it again? Cheers!
Sorry I missed this Hans. I did a few tests between the Famag and my KA dough and the dough quality and difference is undeniable. The dough is silkier, gluten development is better and stronger, and the crumb is somehow more tender. Gluten development is more efficient and gentle. The dough looks smoother and holds air better. The dough balls are lighter in color (more oxidized) and proof up around 25-30% larger in volume. I think for a NP purist or a dedicated bread maker a spiral mixer is hands down a better machine and makes better products. It is built stronger and can handle bigger batches of low hydration doughs.
The downsides. Cost...you can buy a used KA for $100 and it will make great pizza and breads. No mixer will make up the difference of knowledge and technique. Will it make your pizzas that mich better? Likely not, maybe...depends. Is the spiral mixer worth $1600+? I can't answer that. Too subjective. Because it makes a softer dough, as far as pizza goes it's better for NP than say crunchier or crispier pizzas imo. For my NY and pan pizzas, bc I like them on the crispier side, it does take away a bit from the textural crispness. It's noticeable but not a huge deal. If you like classic, foldable, slightly chewy NY pizza, then it's perfect for that. I used the Famag 3-4 times a week since I got it until recently. I've taken a break from pizza and spending lots more time snowboarding for the winter. In that time I maybe used my KA 2x for those few comparison tests. For me, the Famag is a joy to learn and use. I would say for the hard-core pizza members and bread makers, if you have the extra cash and space for it, jump on it. For the others who can't or dont get one, you don't need it. I used a classic KA mixer I bought off of CL for $60 for almost 10yrs and was able to make very good pizza and breads with it. You don't even need a mixer. I'm pretty sure Craig still uses his KA or makes dough by hand. You can make great dough by hand if you have the patience and a bit of time.
Was it worth it? For me I would say yes. I don't mind spending the extra dough for the sake of furthering my learning. Life is short, do what you love and want. Hope that helps.
Chau