I bought a Brother CS-6000i from Walmart online for $146.00 plus tax. It was delivered to the store and I picked it up (no shipping charge). I LOVE the machine; it has lots of decorative stitches, if you like them, quilting stitches and does a great straight stitch. I've been using it about a year, and haven't had a bit of trouble with it.
I'd have trouble leaving it at the cabin, though, I love it so much. Also, it's light enough that it's easy to carry to classes or to our daughter's house when we go see the grandkids.
Good luck on your search.