I am very pleased with my WRR, and would buy it again, BUT you had one and sold it. Bike are supposed to stir something in you, unlike like a washing machine, or a Camry.
If you want the KTM, but buy another WRR, I bet you'll regret it.
I agree with the post above, the 350EXC is worth a look.
You are a guy with a baby on the way, and as no bike is "done" when you bring it home, why not buy lightly used, and save some money? A 1 or 2 year old KTM EXC (hopefully with some accessories!) costs a whole lot less than $9,700.