Breath! If you are like me which it sounds like you are. Buying the Dinar put you in a tight spot already. Sit back and wait. You and your family will have a great time when the RV does happen so just wait for it. I am certain that it is going to happen, but there is no guarantee.
My family and I decided to by the Dinar, even though it would put us in a tight spot, because we have blown more money on things that had no chance of ever paying us back at all let alone on the scale that this has a chance of paying us back. To us we could not afford to not do it. I am hoping it waits another week or 2 so that I can buy more on the next two Fridays or so.
All in all, just wait it will be worth it in the end and the shopping will be fun!