Yes, I use Metro thread. Think I have all their colors except maybe a few of the variegated. I have a Brother SE270D and a Brother PE700II and they both love it. Haven't had any serious problems with it. My machines don't like Sulky at all. I also use Mettrosone and Poly-X (has new name). The Metro price is the best I've found and their customer service is good.
I started off with their first small kit to check it out to make sure my machines like it, then graduatlly bought th rest of their kits. You can also just order singles.