Download the free program "ejuicemeup". You can save your recipes, print them out, tweak them and save them again and take notes with it. It'll let you enter up to 5 flavors and combine different nicotine bases if you want. It's easy and flexible and, best of all, FREE. It also comes with a large database of recipes that you can tweak and save with your own preferences.
Also, get your nicotine, flavors and glassware at Wizardlabs.us Their prices are half of most other places, especially on nicotine and lab glassware like beakers and graduated cylinders. They'll save you a ton of money on DIY stuff.