Frustrated by your lack of skillz and need to cheat already? Well here's a handy recipe for infinite money via JustPushStart:
1. Go to any vendor in town. 2. Go to the Weapons tab and look for a weapon that has two quantities but different price. 3. If there is only one weapon that you can find and you have an extra in your inventory, sell it and you should notice that the price is going to change. 4. Buy the cheapest of the two weapons 5. Sell it back 6. Buy it again 7. When you sell it this time, the amount of caps that the vendor will buy will be doubled depending on the weapon. 8. Repeat the process.