Hello, this is my first post. My husband and I have just paid a deposit on a 2012 Jayco Expanda Outback. Hoping to pick it up next weekend. We are planning on taking it to the Gibb River in July. Has anyone else in this Forum done the Gibb with an Expanda Outback. We know there's two camps out there - one camp who think it's a crazy idea (usually non Jayco Expanda owners) and another camp who've actually done it and recommend it can be done. I'm interested to hear from others who've done it and what they would recommend in planning etc. I picked 12 series. Is that correct? Does the 12 stand for 2012?