Nice quilt. I love that pattern - did one for DH a few years back.
As for the machine: I suggest that everyone make a list of features and break them into the MUST HAVE, Would be nice to have, and can do without categories. For example, Needle up/down and low bobbin indicator are musts for me, as is the built-in walking foot. That is why I went with a Pfaff (although I would look at a Janome too).
The modern machines have so many features, that you will most likely end up with a bunch you won't need in order to get the ones you must have.
I would recommend you check out the Janome brand and go to a reputable dealer in your area. Sewing machines prices can be negotiated. (In case you didn't know)