There is nothing wrong with delaying the project for a while. Hopefully you can store it a your house and not have to pay to store it, which will make it a lot easier and cheaper. Plus, if you do get some extra cash, it is close by. You can always pick a small project every few months and work on that so you feel like you are still moving forward with you project.
Sorry you have to dely your dream.........just be happy that you don't have to sell it.