Who cares? You have a jetpack.
Sure it's expensive, but if you shop wisely, you'll only have to buy one jetpack for the rest of your life. After a few test flights, pull out the Volcom Crash Card Holder and charge the high-octane conveyance on your credit card. As you rocket out of town towards the stratosphere at six-hundred miles-per-hour, you know that the chances of you paying off the credit card are virtually nil.