I have the Brother version of the Destiny. Mine is called the Dream Machine. The chassis is identical, both have the scanner, large touch screen, camera, laser line, etc. The only difference between the two is the embroidery software that is in the machines. I bought the Brother because it is loaded with lots and lots of Disney embroidery characters. I have already used many for my granddaughters. The scanner comes in handy for centering an embroidery. Or placing wording into an embroidery or centering into a quilt block. I use the embroidery alphabets for all of my quilt labels. I chose the Brother because it was $3500 less than the Destiny, which was on sale at my LQS. There are many things that I have not tried on my machine yet, but it sews like a dream, quilts like a dream, and is super easy to do embroidery. I suggest you try both, see what kind of a deal you can get on each, and go from there.
Feel free to ask me any questions about the Destiny/Brother, and I'll try to answer them. A lot of quilter's will only buy a machine from a place where they are impressed with the person who will be servicing it. That's a biggie for some. I have heard horror stories about every dealer here locally (along with the good) so I took that consideration out of the equation. It doesn't seem to matter who services my machine. They all have good days and bad days.
if I have to leave my machine for a period of a couple of hours or so, it just goes to sleep. When I come back, I touch the screen and it is right where I left off. Love that feature! And, it has a good memory, for storing the exact tension, stitch length etc, that you used for that perfect stitch the last time! I could go on and on, but you really need to play with them!!!!!!
Dawn