Now let's keep this thread on topic and tell me what's the difference between AM's pre-orders and SP-Tech's ones and if they should be on par or not in dogie's guide.
It's been spelled out for you several times already, I'm not sure anyone can simplify it further.
Please just try to learn the difference between built-to-order and preorders.
The SP10 was BTO because they built/tested a prototype and verified the specs before taking orders.
The AM Prisma is also BTO because they built/tested a prototype before taking orders.
SP35/31/20 are all preorders because they use an
untested chip and the specs are
estimations.