I have the TL2010Q. I use it for piecing and quilting. I modified one of my quilting feet, as per Leah Day. I also bought the Scharon Schamber non-hopping foot, which I like a lot. I also purchased a stitch-in-the-ditch foot, which has a little blade on the front that you align with the ditch. That works great too.
I'm sure you will be happy with your machine.