I'm hoping the new jem gold models are the same (quality-wise) as the "very old" models. These machines have been out for 15 yrs or so!! Currently it is just the original gold and the platinum 760 that are still being made even though dealers don't stock them (they order). One dealer I spoke to said the mechanical model is built to last. I think with the 5mm stitch width, dogs will prob be covered and if not, well, too many quilters using (and loving) these machines for them not to piece well. I like the leaders and enders technique and will try that ...you essentially making 2 quilts at once! Thank you everyone for your input.