I have a Brother PQ1600S and so far, I love it. Per the internet, "The Brother PQ1600S is an upgraded version of the PQ1500SL, featuring a more robust build for heavy-duty use, improved tension control with a dedicated dial, a built-in knee lifter, and a larger workspace with an enhanced extension table, while sharing core features like high-speed straight stitching (1500 SPM), F.A.S.T. needle threader, and pin feed for quilters, making the PQ1600S a more refined, powerful straight-stitch machine for serious quilters and sewers." I have used mine to sew a baby throw of very fluffy Shannon Cuddle with minky backing, and a couple of purses with layers of vinyl and cork with no issues. My favorite feature is the pin feed mechanism, which is why I bought it. I haven't yet tried it for FMQ, but I plan to. It will be interesting to see what it's like with the feed dogs disengaged. The foot pressure tension and feed dog settings are color-coordinated with each other, which is nice. It has been compared to the Juke TL 2010 and the Baby Lock Accomplish. I chose it because of the pin feed mostly and power at the price point I wanted (TOPS sold it to me for $940; honestly I should have haggled.) Maybe if I looked a little bit longer, I might have chosen BL Accomplish (I have a BL Aventura 2 sewing and embroidery machine, which I love, too), if the Accomplish had better lighting. I haven't really had a problem with seeing (my room is very well lit), but the machine lighting isn't Wow. Otherwise, I am pretty happy with it.