I have had 3 machines in my sewing life, of 30 yrs. I have seen a Bernina in action, and wish I had the budget for one. But if like me, you are on a budget don't rule out a Brother. I'm not going by history, other then for myself. I had a basic Brother for several years, then 3 yrs ago I bought the CS 6000. And I have been totally pleased with it. I've had it in the shop 1 time. And it's because I sew just about everyday. I truly give my machine a work out. I bought it at Walmart and I payed close to 300.00 for it. It had all the features I wanted and a booklet, that is very easy to follow. Several different feet, incl/ free-motion ft, as well as several others. Push button stitch width and length control. I have been very happy.I'm an avid applique quilter, as well as design my own quilts. So I just wanted to add my imput.
I passed my basic Brother on to alittle girl, that wanted a sewing machine of her own, and it's still working.